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    Last Updated: 01/09/2026

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    MediFind found 28 doctor with experience in Homocystinuria due to MTHFR Deficiency near Arizona, US. Of these, 25 are Experienced and 3 are Advanced.

    Location
    LocationClose
    28 providers found
      Robin L. Obenchain
      Advanced in Homocystinuria due to MTHFR Deficiency
      Advanced in Homocystinuria due to MTHFR Deficiency

      Arizona Center For Hematology And Oncology

      1110 South Dobson Rd, Ste 1, 
      Chandler, AZ 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Robin Obenchain is a Hematologist in Chandler, Arizona. Dr. Obenchain is rated as an Advanced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Inflammatory Breast Cancer, and Angiosarcoma. Dr. Obenchain is currently accepting new patients.

      Ronald J. Lee
      Experienced in Homocystinuria due to MTHFR Deficiency
      Family Medicine
      Experienced in Homocystinuria due to MTHFR Deficiency
      Family Medicine

      Ronald J. Lee, MD Private Practice

      2680 S Val Vista Dr, #114, 
      Gilbert, AZ 
      Languages Spoken:
      English
      Accepting New Patients

      Ronald Lee is a primary care provider, practicing in Family Medicine in Gilbert, Arizona. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. His top areas of expertise are Neuralgia, Peripheral Neuropathy, Nasal Flaring, and Infant Hyperglycemia. Dr. Lee is currently accepting new patients.

      Lorretta K. Mccarthy
      Experienced in Homocystinuria due to MTHFR Deficiency
      Family Medicine
      Experienced in Homocystinuria due to MTHFR Deficiency
      Family Medicine

      Grand Canyon Family Medicine

      3960 E Riggs Rd, Ste 1, 
      Chandler, AZ 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      As a family practice physician I believe in treating the whole patient with compassion, dignity and comprehensive care including prevention. I want to work with each patient as a team to keep him or her happy and healthy. Dr. Mccarthy is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. Her top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol.

      Learn about our expert tiers
      Anita Koszyk
      Experienced in Homocystinuria due to MTHFR Deficiency
      Hematology
      Experienced in Homocystinuria due to MTHFR Deficiency
      Hematology

      Ironwood Physicians, PC

      3686 S Rome Street, 
      Gilbert, AZ 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Dr. Anita Koszyk-Szewczyk joined Ironwood Cancer & Research Centers in July 2009, after completing her Hematology and Oncology training at Penn State University Hershey Medical Center. Dr.Szewczyk has earned her medical degree at Jagiellonian University Collegium Medicum in Krakow, Poland and Honours Biology at McMaster University Hamilton, Canada. She served as Chief Fellow at Penn State University and her special interests include all forms of adult cancers and hematological disorders with special interest in Breast Cancer. She is originally from Poland and Canada. She is board certified in Internal Medicine, Hematology and Oncology. Dr. Koszyk is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, and Bone Marrow Aspiration.

      Ian B. Deroock
      Experienced in Homocystinuria due to MTHFR Deficiency
      Experienced in Homocystinuria due to MTHFR Deficiency

      Ironwood Physicians, PC

      3686 S Rome Street, 
      Gilbert, AZ 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Dr. DeRoock joined Ironwood Cancer & Research Centers in 2009 after completing residency in Internal Medicine followed by fellowship in Hematology and Oncology at the University of California at Davis. He is a first-generation Panamanian-American fluent in both English and Spanish. He previously earned his medical degree at the University of Arizona. Dr. DeRoock is board certified in Internal Medicine, Hematology and Medical Oncology. He has been active in developing clinical trials for pancreatic cancer and lymphoma, and has presented his research findings at the American Society of Hematology Annual Meeting as well as the Annual Pan-Pacific Lymphoma Conference. He specializes in all adult cancers and hematologic disorders.Supportive Cancer Care You Can TrustYou can find that team at Ironwood Cancer & Research Centers. With community-based centers strategically located throughout the Metro Phoenix area, Ironwood offers advanced therapies and a multi-disciplinary approach usually associated with large academic centers – but with a personalized touch recognizing the individual needs of the patient.Studies have shown the importance of a multi-disciplinary approach in effectively treating cancer. We spare you time and worry simply by having all the doctors, therapists, and resources you need in one convenient location, eliminating the delays and miscommunication. These collaborative efforts ensure the highest standards of care. Because Ironwood is actively involved in cutting-edge research, you can also benefit from promising new treatments through participation in clinical trials. Dr. Deroock is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. His top areas of expertise are Pulmonary Embolism, Nodular Lymphocyte-Predominant Hodgkin Lymphoma (NLPHL), Childhood Iron Deficiency Anemia, and Iron Deficiency Anemia.

      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine
      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine

      Advanced Nuclear Cardiology PLLC

      1010 E McDowell Rd Ste 300, 
      Phoenix,, AZ 
      Languages Spoken:
      English
      Offers Telehealth

      Mohammed Jasser is a primary care provider, practicing in Internal Medicine in Phoenix,, Arizona. Dr. Jasser is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. His top areas of expertise are High Cholesterol, Infant Hyperglycemia, Vertigo, and Obesity.

      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine
      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine

      Shree Physicians PC

      8404 E Shea Blvd, 
      Scottsdale, AZ 
      Languages Spoken:
      English, Hindi
      Accepting New Patients
      Offers Telehealth

      Sadan Patel is a primary care provider, practicing in Internal Medicine in Scottsdale, Arizona. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. His top areas of expertise are Heterozygous Familial Hypercholesterolemia (HeFH), Hyperlipoproteinemia Type 4, Familial Hypercholesterolemia, and Homozygous Familial Hypercholesterolemia (HoFH). Dr. Patel is currently accepting new patients.

      Advanced in Homocystinuria due to MTHFR Deficiency
      Family Medicine
      Advanced in Homocystinuria due to MTHFR Deficiency
      Family Medicine

      Summit Medical Group Arizona LLC

      5620 W Thunderbird Rd, Suite F1, 
      Glendale, AZ 
      Languages Spoken:
      English, Spanish
      Accepting New Patients
      Offers Telehealth

      David Izenberg is a primary care provider, practicing in Family Medicine in Glendale, Arizona. Dr. Izenberg is rated as an Advanced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. His top areas of expertise are Homocystinuria due to MTHFR Deficiency, Inborn Amino Acid Metabolism Disorder, High Cholesterol, and Vitamin D Deficiency. Dr. Izenberg is currently accepting new patients.

      Advanced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine
      Advanced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine
      4420 E Mcdowell Rd, 
      Phoenix, AZ 
      Languages Spoken:
      English

      Hollis Underwood is a primary care provider, practicing in Internal Medicine in Phoenix, Arizona. Dr. Underwood is rated as an Advanced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. Her top areas of expertise are Homocystinuria due to MTHFR Deficiency, Inborn Amino Acid Metabolism Disorder, Sitosterolemia, and Type 2 Diabetes (T2D).

      Susan S. Wilder
      Experienced in Homocystinuria due to MTHFR Deficiency
      Family Medicine
      Experienced in Homocystinuria due to MTHFR Deficiency
      Family Medicine
      8757 E Bell Rd, 
      Scottsdale, AZ 
      Languages Spoken:
      English

      Susan Wilder is a primary care provider, practicing in Family Medicine in Scottsdale, Arizona. Dr. Wilder is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. Her top areas of expertise are Inborn Amino Acid Metabolism Disorder, Juvenile Primary Osteoporosis, Homocystinuria due to MTHFR Deficiency, and Lipogranulomatosis.

      Thomas G. Hopkins
      Experienced in Homocystinuria due to MTHFR Deficiency
      Family Medicine
      Experienced in Homocystinuria due to MTHFR Deficiency
      Family Medicine

      East Valley Family Physicians

      1455 W Chandler Blvd, Ste A-4, 
      Chandler, AZ 
      Languages Spoken:
      English
      Offers Telehealth

      Dr. Hopkins, Board Certified Family Medicine physician, offers a different approach to primary care. He sees fewer patients, which means more time for each one. Patients appreciate same/next-day appointments that start on time and aren't rushed; plus they can usually reach his 24/7. His practice also offers other services, including comprehensive, advanced health screenings and diagnostic tests, that go far beyond those found in concierge medicine practices. Dr. Hopkins develops a personalized wellness plan based on the results of the wellness program. His MDVIP-affiliated practice is open to new patients.MDVIP empowers physicians with advanced diagnostic tools and support that help them deliver a better healthcare experience for more than 350,000 patients nationwide. MDVIP-affiliated primary care doctors are able to practice personalized, preventive care while offering conveniences not typically available in primary care practices. Dr. Hopkins is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. His top areas of expertise are High Cholesterol, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

      Experienced in Homocystinuria due to MTHFR Deficiency
      Family Medicine
      Experienced in Homocystinuria due to MTHFR Deficiency
      Family Medicine

      Hope Family Care Center LLC

      285 N Broad St, 
      Globe, AZ 
      Languages Spoken:
      English
      Offers Telehealth

      Holly Rooney is a primary care provider, practicing in Family Medicine in Globe, Arizona. Dr. Rooney is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. Her top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Cirrhosis.

      Experienced in Homocystinuria due to MTHFR Deficiency
      Family Medicine
      Experienced in Homocystinuria due to MTHFR Deficiency
      Family Medicine

      Yuma Primary Care PLLC

      1881 W 24th St, Suite A, 
      Yuma, AZ 
      Languages Spoken:
      English

      Ismael Guerrero is a primary care provider, practicing in Family Medicine in Yuma, Arizona. Dr. Guerrero is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. His top areas of expertise are Peptic Ulcer, Urinary Tract Infection in Children, Necrosis, and Coronary Heart Disease.

      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine
      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine

      Ocotillo Internal Medicine Associates

      245 S Dobson Rd, 
      Chandler, AZ 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Sultana Akhter is a primary care provider, practicing in Internal Medicine in Chandler, Arizona. Dr. Akhter is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. Her top areas of expertise are High Cholesterol, Hypothyroidism, Glucocorticoid-Remediable Aldosteronism, Pacemaker Implantation, and Bone Marrow Aspiration. Dr. Akhter is currently accepting new patients.

      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine
      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine

      Ocotillo Internal Medicine Associates

      245 S Dobson Rd, 
      Chandler, AZ 
      Languages Spoken:
      English, Spanish
      Accepting New Patients
      Offers Telehealth

      Cheryl Maurice is a primary care provider, practicing in Internal Medicine in Chandler, Arizona. Dr. Maurice is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. Her top areas of expertise are High Cholesterol, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Maurice is currently accepting new patients.

      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine
      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine

      One Medical Group Phoenix

      2201 E Camelback Rd, Ste 101A, 
      Phoenix, AZ 
      Languages Spoken:
      English
      Offers Telehealth

      Nili Azhar is a primary care provider, practicing in Internal Medicine in Phoenix, Arizona. Dr. Azhar is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. Her top areas of expertise are Homocystinuria due to MTHFR Deficiency, High Cholesterol, Hypothyroidism, and Menopause.

      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine
      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine

      Associated Internists Of Ahwatukee PC

      4530 E Muirwood Dr, Suite 105, 
      Phoenix, AZ 
      Languages Spoken:
      English, Arabic, Hindi, Spanish
      Accepting New Patients
      Offers Telehealth

      Edouard Mouaikel is a primary care provider, practicing in Internal Medicine in Phoenix, Arizona. Dr. Mouaikel is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. His top areas of expertise are Polycythemia Vera, Infant Hyperglycemia, High Cholesterol, and Gardner-Diamond Syndrome. Dr. Mouaikel is currently accepting new patients.

      Experienced in Homocystinuria due to MTHFR Deficiency
      Family Medicine
      Experienced in Homocystinuria due to MTHFR Deficiency
      Family Medicine
      9821 N 95th St, Suite 101, 
      Scottsdale, AZ 
      Languages Spoken:
      English

      Lawrence Mchenry is a primary care provider, practicing in Family Medicine in Scottsdale, Arizona. Dr. Mchenry is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. His top areas of expertise are Sitosterolemia, Pelvic Floor Dysfunction, Eunuchoidism Familial Hypogonadotropic, and Male Pseudohermaphroditism with Gynecomastia.

      Experienced in Homocystinuria due to MTHFR Deficiency
      Experienced in Homocystinuria due to MTHFR Deficiency

      Ironwood Physicians, PC

      3686 S Rome Street, 
      Gilbert, AZ 
      Languages Spoken:
      English
      Offers Telehealth

      Kalyan Mantripragada is a Hematologist in Gilbert, Arizona. Dr. Mantripragada is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. His top areas of expertise are Pulmonary Embolism, Hemochromatosis, Agranulocytosis, Childhood Iron Deficiency Anemia, and Gallbladder Removal.

      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine
      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine

      Advanced Surgical Institute P C

      14510 W Shumway Dr Ste 201, 
      Sun City West, AZ 
      Languages Spoken:
      English
      Offers Telehealth

      Delali Hevi is a primary care provider, practicing in Internal Medicine in Sun City West, Arizona. Dr. Hevi is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. His top areas of expertise are Premature Ovarian Failure, Precocious Puberty, Hypogonadism Primary Partial Alopecia, Hip Replacement, and Endoscopy.

      Showing 1-20 of 28

      Last Updated: 01/09/2026

      What is the definition of Homocystinuria due to MTHFR Deficiency?

      Homocystinuria due to MTHFR deficiency is a genetic condition that results from poor metabolism of folate (also called vitamin B9), due to a lack of working enzyme called MTHFR. The gene that tells our body how to make the enzyme is also called MTHFR. At least 40 rare MTHFR gene variants have been found in people with decreased or no working enzyme. Very common gene variants (C677T and A1298C) can cause some decrease in enzyme function. People with Homocystinuria due to MTHFR deficiency tend to have two rare variants or sometimes a rare variant and a common variant. Very rarely people inherit a combination of three or four common variants from their parents (for example two C677T variants and two A1298C variants) and may also develop very high levels of homocystine in their body. Homocystinuria usually does not show symptoms in a newborn baby. Symptoms may include abnormal clotting, developmental delay, seizures, intellectual disability, and microcephaly. Severe homocystinuria can also be caused by gene variants in other genes besides MTHFR.

      When should I see a Homocystinuria due to MTHFR Deficiency doctor in Arizona, US?

      There are various reasons why you may want to see a specialist, such as: 

      • Your primary care provider recommends it. 
      • Your condition requires expert knowledge and specialized care. 
      • Your symptoms persist or worsen despite treatment. 
      • You need specialized testing or procedures. 
      • You want a second opinion.  

      What should I consider when choosing a Homocystinuria due to MTHFR Deficiency doctor in Arizona, US?

      It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

      How does MediFind rank Homocystinuria due to MTHFR Deficiency doctors in Arizona, US?

      MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

      What types of insurance are accepted by Homocystinuria due to MTHFR Deficiency doctors in Arizona, US?

      Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

      How can I book an appointment online with a Homocystinuria due to MTHFR Deficiency doctor in Arizona, US?

      MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Homocystinuria due to MTHFR Deficiency doctor search results page. 

      Why is it important to get a second opinion from a different Homocystinuria due to MTHFR Deficiency doctor?

      Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

      How can I prepare for my appointment with a Homocystinuria due to MTHFR Deficiency doctor in Arizona, US?

      Prepare for your appointment by gathering the following items: 

      • Copies of medical records (dating back at least one year) 
      • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
      • Family history of disease 
      • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
      • Allergies to medications, food, latex, insects, etc.  
      • List of questions and concerns 
      • Your insurance card 

      You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

      What questions should I ask my Homocystinuria due to MTHFR Deficiency doctor?

      Here are some sample questions: 

      • Can you explain in simple terms what this condition is and how it’s treated? 
      • What symptoms or side effects should I watch for? 
      • What tests will be involved, and when can I expect results? 
      • Are there other specialists I need to see? 
      • What’s the best way to reach you if I have follow-up questions? 

      How can I learn about the latest clinical trials and research advances my Homocystinuria due to MTHFR Deficiency doctor may know about?

      MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

      MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

      Can I filter my search to show male or female Homocystinuria due to MTHFR Deficiency doctors in Arizona, US?

      Look for the filter feature on the left side of the Homocystinuria due to MTHFR Deficiency doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

      Can I filter my search to find a Homocystinuria due to MTHFR Deficiency doctor that offers video calls?

      Look for the filter feature on the left-side of the Homocystinuria due to MTHFR Deficiency doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

      Reviewed on: 11/11/24  

      By: MediFind Medical Staff 

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