The 20 Best Pheochromocytoma Doctors Near Me in diamond bar, CA

Find the Top Pheochromocytoma Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 50 doctor with experience in Pheochromocytoma near diamond bar, CA. Of these, 45 are Experienced and 5 are Advanced.

Location
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50 providers found
    Experienced in Pheochromocytoma
    Family Medicine
    Experienced in Pheochromocytoma
    Family Medicine
    22716 Mountain Laurel Way, 
    Diamond Bar, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Yuan Liu is a primary care provider, practicing in Family Medicine in Diamond Bar, California. Dr. Liu is rated as an Experienced provider by MediFind in the treatment of Pheochromocytoma. She is also highly rated in 117 other conditions, according to our data. Her clinical expertise encompasses Lung Adenocarcinoma, Arthritis, Lung Cancer, Tissue Biopsy, and Endoscopy. Dr. Liu is currently accepting new patients.

    Experienced in Pheochromocytoma
    Internal Medicine
    Experienced in Pheochromocytoma
    Internal Medicine

    Oncology Physicians Network Of California PC

    1910 Royalty Dr, 
    Pomona, CA 
     (6.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Behnam Ebrahimi is a primary care provider, practicing in Internal Medicine in Pomona, California. Dr. Ebrahimi is rated as an Experienced provider by MediFind in the treatment of Pheochromocytoma. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Small Cell Lung Cancer (SCLC), Breast Cancer, Thrombocytopenia, and Lung Cancer. Dr. Ebrahimi is board certified in American Board Of Internal Medicine.

    Experienced in Pheochromocytoma
    Experienced in Pheochromocytoma
    Referral may be required

    City Of Hope Comprehensive Cancer Center-Duarte

    1500 Duarte Rd, 
    Duarte, CA 
     (12.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Joanne Mortimer is an Oncologist practicing medicine in Duarte, California. Dr. Mortimer is rated as an Experienced provider by MediFind in the treatment of Pheochromocytoma. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Triple-Negative Breast Cancer, Inflammatory Breast Cancer, HER-2 Positive Breast Cancer, and Colonoscopy.

    Learn about our expert tiers
    Experienced in Pheochromocytoma
    Experienced in Pheochromocytoma

    Chaparral Medical Group Inc.

    790 E Bonita Ave, 
    Pomona, CA 
     (7.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nallely Flores-Lazcano is a primary care provider, practicing in Family Medicine in Pomona, California. Dr. Flores-Lazcano is rated as an Experienced provider by MediFind in the treatment of Pheochromocytoma. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Obesity, Hepatic Cystic Hamartoma, Caroli Disease, and Sciatica. Dr. Flores-Lazcano is currently accepting new patients.

    Experienced in Pheochromocytoma
    Surgical Oncology
    Experienced in Pheochromocytoma
    Surgical Oncology
    Referral may be required

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (12.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ali Zhumkhawala is a Surgical Oncologist practicing medicine in Duarte, California. Dr. Zhumkhawala is rated as an Experienced provider by MediFind in the treatment of Pheochromocytoma. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Adult Soft Tissue Sarcoma, Muscle Invasive Bladder Cancer, Non-Muscle Invasive Bladder Cancer, Reconstructive Urology Surgery, and Nephrectomy.

    Experienced in Pheochromocytoma
    Endocrinology
    Experienced in Pheochromocytoma
    Endocrinology
    Referral required

    Raynald Samoa, M.D.

    1500 Duarte Rd, 
    Duarte, CA 
     (12.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Raynald Samoa is an Endocrinologist practicing medicine in Duarte, California. Dr. Samoa is rated as an Experienced provider by MediFind in the treatment of Pheochromocytoma. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Thyroid Cancer, Follicular Thyroid Cancer, and Papillary Thyroid Cancer. Dr. Samoa is currently accepting new patients.

    Experienced in Pheochromocytoma
    Surgical Oncology
    Experienced in Pheochromocytoma
    Surgical Oncology
    Referral may be required

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (12.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Clayton Lau is a Surgical Oncologist practicing medicine in Duarte, California. Dr. Lau is rated as an Experienced provider by MediFind in the treatment of Pheochromocytoma. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Adult Soft Tissue Sarcoma, Muscle Invasive Bladder Cancer, Non-Muscle Invasive Bladder Cancer, Nephrectomy, and Prostatectomy.

    Experienced in Pheochromocytoma
    Surgical Oncology
    Experienced in Pheochromocytoma
    Surgical Oncology
    Referral may be required

    City Of Hope Comprehensive Cancer Center-Duarte

    1500 Duarte Rd, 
    Duarte, CA 
     (12.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Isaac Paz is a Surgical Oncologist practicing medicine in Duarte, California. Dr. Paz is rated as an Experienced provider by MediFind in the treatment of Pheochromocytoma. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Stomach Cancer, Breast Cancer, Familial Colorectal Cancer, Small Bowel Resection, and Hernia Surgery.

    Advanced in Pheochromocytoma
    Endocrinology
    Advanced in Pheochromocytoma
    Endocrinology
    Referral required

    Chaparral Medical Group, Inc.

    1866 N Orange Grove Ave, 
    Pomona, CA 
     (6.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ewa Konca is an Endocrinologist practicing medicine in Pomona, California. Dr. Konca is rated as an Advanced provider by MediFind in the treatment of Pheochromocytoma. She is also highly rated in 59 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Obesity in Children, Obesity, and Hypothyroidism. Dr. Konca is board certified in Internal Medicine (Sub: Endocrinology, Diabetes & Met and American Board Of Internal Medicine. Dr. Konca is currently accepting new patients.

    Experienced in Pheochromocytoma
    Endocrinology
    Experienced in Pheochromocytoma
    Endocrinology
    Referral required

    Caduceus Medical Group

    18200 Yorba Linda Blvd Ste 104, 
    Yorba Linda, CA 
     (7.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Tran is an Endocrinologist practicing medicine in Yorba Linda, California. Dr. Tran is rated as an Experienced provider by MediFind in the treatment of Pheochromocytoma. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Thyroid Storm, Diabetic Nephropathy, and Hyperthyroidism.

    Experienced in Pheochromocytoma
    Experienced in Pheochromocytoma
    Referral required

    Chaparral Medical Group, Inc.

    1866 N Orange Grove Ave, 
    Pomona, CA 
     (6.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Daryoosh Valamanesh is an Endocrinologist practicing medicine in Pomona, California. Dr. Valamanesh is rated as an Experienced provider by MediFind in the treatment of Pheochromocytoma. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Subacute Thyroiditis, Obesity, Gastrostomy, and Hernia Surgery. Dr. Valamanesh is board certified in American Board Internal Medicine. Dr. Valamanesh is currently accepting new patients.

    Experienced in Pheochromocytoma
    Endocrinology
    Experienced in Pheochromocytoma
    Endocrinology
    Referral required

    Chaparral Medical Group, Inc

    1904 N Orange Grove Ave, 
    Pomona, CA 
     (6.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Rita Pradhan is an Endocrinologist practicing medicine in Pomona, California. Dr. Pradhan is rated as an Experienced provider by MediFind in the treatment of Pheochromocytoma. She is also highly rated in 28 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Obesity, Rickets, and Osteomalacia. Dr. Pradhan is board certified in Internal Medicine (Sub: Endocrinology, Diabetes & Met and American Board Of Internal Medicine. Dr. Pradhan is currently accepting new patients.

    Experienced in Pheochromocytoma
    Endocrinology
    Experienced in Pheochromocytoma
    Endocrinology
    Referral required
    4300 Rose Drive, Suite G, 
    Yorba Linda, CA 
     (7.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Becky Muldoon is an Endocrinologist practicing medicine in Yorba Linda, California. Dr. Muldoon is rated as an Experienced provider by MediFind in the treatment of Pheochromocytoma. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Thyroid Nodule, Hypothyroidism, and Hashimoto Thyroiditis. Dr. Muldoon is currently accepting new patients.

    Experienced in Pheochromocytoma
    Experienced in Pheochromocytoma
    Referral required

    Office

    1330 W Covina Blvd Ste 206, 
    San Dimas, CA 
     (7.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Rambod Amani-Yazdi is an Endocrinologist practicing medicine in San Dimas, California. Dr. Amani-Yazdi is rated as an Experienced provider by MediFind in the treatment of Pheochromocytoma. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Hypothyroidism, Graves Disease, and Maturity Onset Diabetes of the Young. Dr. Amani-Yazdi is currently accepting new patients.

    Experienced in Pheochromocytoma
    Experienced in Pheochromocytoma
    Referral required

    Pacific Minimally Invasive Surgeons Inc

    1330 W Covina Blvd Ste 101, 
    San Dimas, CA 
     (7.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mohamad Al-Sayed is an Endocrinologist practicing medicine in San Dimas, California. Dr. Al-Sayed is rated as an Experienced provider by MediFind in the treatment of Pheochromocytoma. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Adrenal Insufficiency Pediatric, and Triple A Syndrome. Dr. Al-Sayed is currently accepting new patients.

    Experienced in Pheochromocytoma
    Experienced in Pheochromocytoma
    Referral required

    Sadiq H Mandilawi, M.D. Bda: May Medical Management Corp.

    1234 Foothill Blvd, 
    La Verne, CA 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sadiq Mandilawi is an Endocrinologist practicing medicine in La Verne, California. Dr. Mandilawi is rated as an Experienced provider by MediFind in the treatment of Pheochromocytoma. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Obesity in Children, Hashimoto Thyroiditis, Type 2 Diabetes (T2D), and Thyroid Nodule. Dr. Mandilawi is board certified in American Board Internal Medicine. Dr. Mandilawi is currently accepting new patients.

    Experienced in Pheochromocytoma
    Endocrinology
    Experienced in Pheochromocytoma
    Endocrinology
    Referral required

    St. Jude Heritage Fullerton-Endocrinology

    100 E Valencia Mesa Dr Ste 105, 
    Fullerton, CA 
     (9.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Kuo is an Endocrinologist practicing medicine in Fullerton, California. Dr. Kuo is rated as an Experienced provider by MediFind in the treatment of Pheochromocytoma. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Empty Sella Syndrome, Thyroid Nodule, Postmenopausal Osteoporosis, and Osteoporosis. Dr. Kuo is currently accepting new patients.

    Experienced in Pheochromocytoma
    Family Medicine
    Experienced in Pheochromocytoma
    Family Medicine

    Ameri-West Health Associates

    202 W La Habra Blvd, 
    La Habra, CA 
     (9.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ginger Leon is a primary care provider, practicing in Family Medicine in La Habra, California. Dr. Leon is rated as an Experienced provider by MediFind in the treatment of Pheochromocytoma. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Osteomyelitis in Children, Seasonal Affective Disorder (SAD), Gastritis, and Infant Hyperglycemia.

    Experienced in Pheochromocytoma
    Endocrinology
    Experienced in Pheochromocytoma
    Endocrinology
    Referral required

    William Kurban MD Inc.

    210 S Grand Ave, 
    Glendora, CA 
     (9.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    William Kurban is an Endocrinologist practicing medicine in Glendora, California. Dr. Kurban is rated as an Experienced provider by MediFind in the treatment of Pheochromocytoma. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Hypothyroidism, Adrenal Gland Adenoma, and Obesity in Children. Dr. Kurban is board certified in American Board Of Internal Medicine. Dr. Kurban is currently accepting new patients.

    Advanced in Pheochromocytoma
    Endocrinology
    Advanced in Pheochromocytoma
    Endocrinology
    Referral required

    Bashar Saad, M.D., Inc.

    630 N 13th Ave, 
    Upland, CA 
     (12.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Tony Kastoon is an Endocrinologist practicing medicine in Upland, California. Dr. Kastoon is rated as an Advanced provider by MediFind in the treatment of Pheochromocytoma. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Thyroid Storm, Type 2 Diabetes (T2D), Hypothyroidism, and Hyperparathyroidism. Dr. Kastoon is board certified in American Board Of Internal Medicine. Dr. Kastoon is currently accepting new patients.

    Showing 1-20 of 50

    Last Updated: 09/26/2026

    What is the definition of Pheochromocytoma?

    Pheochromocytoma is a rare tumor of adrenal gland tissue that typically arises from the adrenal gland. It results in the release of too much epinephrine and norepinephrine, which are hormones that control heart rate, metabolism, and blood pressure.

    When should I see a Pheochromocytoma doctor near diamond bar, CA?

    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 Pheochromocytoma doctor near diamond bar, CA?

    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 Pheochromocytoma doctors near diamond bar, CA?

    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 Pheochromocytoma doctors near diamond bar, CA?

    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 Pheochromocytoma doctor near diamond bar, CA?

    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 Pheochromocytoma doctor search results page. 

    Why is it important to get a second opinion from a different Pheochromocytoma 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 Pheochromocytoma doctor near diamond bar, CA?

    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 Pheochromocytoma 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 Pheochromocytoma 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 Pheochromocytoma doctors near diamond bar, CA?

    Look for the filter feature on the left side of the Pheochromocytoma 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 Pheochromocytoma doctor that offers video calls?

    Look for the filter feature on the left-side of the Pheochromocytoma 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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