The 20 Best Mosaicism Doctors Near Me in Pennsylvania, US

Find the Top Mosaicism Experts and Specialists

Last Updated: 09/19/2026

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MediFind found 83 doctor with experience in Mosaicism near Pennsylvania, US. Of these, 69 are Experienced, 12 are Advanced and 2 are Distinguished.

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83 providers found
    Experienced in Mosaicism
    Experienced in Mosaicism
    Referral may be required

    St. Christopher's Pediatric Associates Genetics - E. Erie Avenue

    160 E Erie Ave, 
    Philadelphia, PA 
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Tarachandra Narumanchi is a Medical Genetics provider practicing medicine in Philadelphia, Pennsylvania. Dr. Narumanchi is rated as an Experienced provider by MediFind in the treatment of Mosaicism. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Urea Cycle Disorders (UCD), Phenylketonuria (PKU), Dihydropteridine Reductase Deficiency, and Maternal Hyperphenylalaninemia. Dr. Narumanchi is board certified in American Board Of Medical Genetics And Genomics. Dr. Narumanchi is currently accepting new patients.

    Experienced in Mosaicism
    Medical Genetics | Pediatrics
    Experienced in Mosaicism
    Medical Genetics | Pediatrics
    Referral may be required

    St. Christopher's Pediatric Associates Genetics - E. Erie Avenue

    160 E Erie Ave, 
    Philadelphia, PA 
    Languages Spoken:
    English

    Georgianne Arnold is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Philadelphia, Pennsylvania. Dr. Arnold is rated as an Experienced provider by MediFind in the treatment of Mosaicism. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Phenylketonuria (PKU), Mitochondrial Trifunctional Protein Deficiency, Krabbe Disease, and Inborn Amino Acid Metabolism Disorder. Dr. Arnold is board certified in American Board Of Medical Genetics And Genomics and American Board Of Pediatrics.

    Distinguished in Mosaicism
    Medical Genetics
    Distinguished in Mosaicism
    Medical Genetics
    Referral may be required
    3620 Hamilton Walk, 415 Anatomy And Chemistry Bldg, 
    Philadelphia, PA 
    Languages Spoken:
    English

    Arupa Ganguly is a Medical Genetics provider practicing medicine in Philadelphia, Pennsylvania. Dr. Ganguly is rated as a Distinguished provider by MediFind in the treatment of Mosaicism. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Beckwith-Wiedemann Syndrome, Macroglossia, Mosaicism, Tissue Biopsy, and Pancreatectomy.

    Learn about our expert tiers
    Distinguished in Mosaicism
    Medical Genetics | Pediatrics
    Distinguished in Mosaicism
    Medical Genetics | Pediatrics
    Referral may be required

    Childrens Health Care Associates Inc

    3401 Civic Ctr Blvd, 
    Philadelphia, PA 
    Languages Spoken:
    English

    Elaine Zackai is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Philadelphia, Pennsylvania. Dr. Zackai is rated as a Distinguished provider by MediFind in the treatment of Mosaicism. She is also highly rated in 100 other conditions, according to our data. Her clinical expertise encompasses Micrognathia, DiGeorge Syndrome, Hardikar Syndrome, Myringotomy, and Gastrostomy.

    Advanced in Mosaicism
    Pediatric Endocrinology
    Advanced in Mosaicism
    Pediatric Endocrinology
    Referral may be required

    Pediatric Endocrinology In Lawrenceville

    4401 Penn Avenue, 
    Pittsburgh, PA 
    Languages Spoken:
    English
    Accepting New Patients

    Selma Witchel is a Pediatric Endocrinologist practicing medicine in Pittsburgh, Pennsylvania. Dr. Witchel is rated as an Advanced provider by MediFind in the treatment of Mosaicism. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Intersex, Congenital Adrenal Hyperplasia (CAH), Ovarian Overproduction of Androgens, Mixed Gonadal Dysgenesis, and Hormone Replacement Therapy (HRT). Dr. Witchel is board certified in American Board Of Pediatrics and American Board Of Pediatrics . Dr. Witchel is currently accepting new patients.

    Advanced in Mosaicism
    Advanced in Mosaicism
    Referral may be required

    Penn Translational Medicine And Human Genetics

    3400 Civic Center Boulevard, South Pavilion, 1st Floor, 
    Philadelphia, PA 
    Languages Spoken:
    English

    Katherine Nathanson is a Medical Genetics provider practicing medicine in Philadelphia, Pennsylvania. Dr. Nathanson is rated as an Advanced provider by MediFind in the treatment of Mosaicism. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Pheochromocytoma, Cowden Syndrome, Peutz-Jeghers Syndrome, and Phacomatosis Pigmentovascularis. Dr. Nathanson is board certified in Clinical Genetics And Genomics, 2020.

    Advanced in Mosaicism
    Advanced in Mosaicism
    Referral may be required

    Medical Genetics In Lawrenceville

    4401 Penn Avenue, 
    Pittsburgh, PA 
    Languages Spoken:
    English, Hindi
    Accepting New Patients

    Suneeta Madan-Khetarpal is a Pediatrics provider practicing medicine in Pittsburgh, Pennsylvania. Dr. Madan-Khetarpal is rated as an Advanced provider by MediFind in the treatment of Mosaicism. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Micrognathia, Mosaicism, Hypotonia, and Undescended Testicle. Dr. Madan-Khetarpal is board certified in American Board Of Medical Genetics And Genomics, American Board Of Pediatrics , American Board Of Medical Genetics And Genomics , and American Board Of Medical Genetics And Genomics . Dr. Madan-Khetarpal is currently accepting new patients.

    Experienced in Mosaicism
    Experienced in Mosaicism
    Referral may be required

    Children's Hospital Of Philadelphia

    550 S Goddard Blvd, 
    King Of Prussia, PA 
    Languages Spoken:
    English
    Accepting New Patients

    Marissa Perman-Laskin is a Pediatrics provider practicing medicine in King Of Prussia, Pennsylvania. Dr. Perman-Laskin is rated as an Experienced provider by MediFind in the treatment of Mosaicism. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Stork Bite, Vascular Birthmark, Mosaicism, and Generalized Pustular Psoriasis (GPP). Dr. Perman-Laskin is currently accepting new patients.

    Experienced in Mosaicism
    Experienced in Mosaicism
    Referral may be required

    Office

    1259 S Cedar Crest Blvd, 
    Allentown, PA 
    Languages Spoken:
    English
    Accepting New Patients

    Krystina Khalil is a Dermatologist practicing medicine in Allentown, Pennsylvania. Dr. Khalil is rated as an Experienced provider by MediFind in the treatment of Mosaicism. Her clinical expertise encompasses Splinter Hemorrhages, Pityriasis Rubra Pilaris, Melasma, and Cellulitis. Dr. Khalil is currently accepting new patients.

    Advanced in Mosaicism
    Pediatric Endocrinology
    Advanced in Mosaicism
    Pediatric Endocrinology
    Referral may be required

    Office

    3401 Civic Center Blvd, 
    Philadelphia, PA 
    Languages Spoken:
    English
    Accepting New Patients

    Vaneeta Bamba is a Pediatric Endocrinologist practicing medicine in Philadelphia, Pennsylvania. Dr. Bamba is rated as an Advanced provider by MediFind in the treatment of Mosaicism. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Turner Syndrome, Intersex, Mosaicism, Mixed Gonadal Dysgenesis, and Hormone Replacement Therapy (HRT). Dr. Bamba is currently accepting new patients.

    Advanced in Mosaicism
    Pediatric Neurology
    Advanced in Mosaicism
    Pediatric Neurology
    Referral may be required

    Office

    3401 Civic Center Blvd, 
    Philadelphia, PA 
    Languages Spoken:
    English

    Carsten Bonnemann is a Pediatric Neurologist practicing medicine in Philadelphia, Pennsylvania. Dr. Bonnemann is rated as an Advanced provider by MediFind in the treatment of Mosaicism. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Tubular Aggregate Myopathy, Congenital Fiber-Type Disproportion, X-Linked Myotubular Myopathy, and Hypotonia.

    Advanced in Mosaicism
    Advanced in Mosaicism
    Referral may be required

    Children's Hospital Of Philadelphia

    3401 Civic Center Blvd, 
    Philadelphia, PA 
    Languages Spoken:
    English

    Sarah Sheppard is a Pediatrics provider practicing medicine in Philadelphia, Pennsylvania. Dr. Sheppard is rated as an Advanced provider by MediFind in the treatment of Mosaicism. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Mosaicism, Micrognathia, RASopathies, Tissue Biopsy, and Myringotomy.

    Advanced in Mosaicism
    Advanced in Mosaicism
    Referral may be required

    Office

    3401 Civic Center Blvd, 
    Philadelphia, PA 
    Languages Spoken:
    English
    Accepting New Patients

    Lea Surrey is a Pediatrics provider practicing medicine in Philadelphia, Pennsylvania. Dr. Surrey is rated as an Advanced provider by MediFind in the treatment of Mosaicism. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Embryonal Tumor with Multilayered Rosettes, Gliomatosis Cerebri, Mosaicism, Thyroidectomy, and Tissue Biopsy. Dr. Surrey is currently accepting new patients.

    Advanced in Mosaicism
    Advanced in Mosaicism
    Referral may be required
    3401 Civic Center Blvd, 9nw, Room 55, 
    Philadelphia, PA 
    Languages Spoken:
    English

    Ian Campbell is a Pediatrics provider practicing medicine in Philadelphia, Pennsylvania. Dr. Campbell is rated as an Advanced provider by MediFind in the treatment of Mosaicism. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Learman Syndrome, Immune Defect due to Absence of Thymus, DiGeorge Syndrome, and Mosaicism.

    Advanced in Mosaicism
    Pediatric Neurology
    Advanced in Mosaicism
    Pediatric Neurology
    Referral may be required

    Trustees Of The University Of Pennsylvania

    3400 Spruce St, 
    Philadelphia, PA 
    Languages Spoken:
    English

    Aileen Foley is a Pediatric Neurologist practicing medicine in Philadelphia, Pennsylvania. Dr. Foley is rated as an Advanced provider by MediFind in the treatment of Mosaicism. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Tubular Aggregate Myopathy, X-Linked Myotubular Myopathy, Congenital Fiber-Type Disproportion, and Centronuclear Myopathy.

    Advanced in Mosaicism
    Pediatrics | Medical Genetics
    Advanced in Mosaicism
    Pediatrics | Medical Genetics
    Referral may be required
    34th St. & Civic Center Blvd, The Children's Hospital Of Philadelphia, Room 9nw55, 
    Philadelphia, PA 
    Languages Spoken:
    English

    Elizabeth Bhoj is a Pediatrics specialist and a Medical Genetics provider practicing medicine in Philadelphia, Pennsylvania. Dr. Bhoj is rated as an Advanced provider by MediFind in the treatment of Mosaicism. She is also highly rated in 33 other conditions, according to our data. Her clinical expertise encompasses Hardikar Syndrome, Coffin-Siris Syndrome, Acheiropody, Hypotonia, and Myringotomy.

    Advanced in Mosaicism
    Medical Genetics
    Advanced in Mosaicism
    Medical Genetics
    Referral required

    Penn Translational Medicine And Human Genetics

    3400 Civic Center Boulevard, South Pavilion, 1st Floor, 
    Philadelphia, PA 
    Languages Spoken:
    English
    Offers Telehealth

    Staci Kallish is a Medical Genetics provider practicing medicine in Philadelphia, Pennsylvania. Dr. Kallish is rated as an Advanced provider by MediFind in the treatment of Mosaicism. She is also highly rated in 104 other conditions, according to our data. Her clinical expertise encompasses Neurofibromatosis Type 1 (NF1), Gaucher Disease Type 1, Fabry Disease, and Neurofibromatosis. Dr. Kallish is board certified in Clinical Genetics And Genomics, 2022 and Med Genetics/Clinical Biochem (AMA)Pediatrics, 2008.

    Advanced in Mosaicism
    Advanced in Mosaicism
    Referral may be required

    Children's Hospital Of Philadelphia

    3401 Civic Center Blvd, 
    Philadelphia, PA 
    Languages Spoken:
    English

    Tricia Bhatti is a Pediatrics provider practicing medicine in Philadelphia, Pennsylvania. Dr. Bhatti is rated as an Advanced provider by MediFind in the treatment of Mosaicism. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Newborn Low Blood Sugar, Meckel's Diverticulum, Embryonal Tumor with Multilayered Rosettes, Thyroidectomy, and Pancreatectomy.

    Experienced in Mosaicism
    Pediatric Endocrinology
    Experienced in Mosaicism
    Pediatric Endocrinology
    Referral may be required

    LVPG Pediatric Endocrinology-Gilbertsville

    1107 Grosser Road, Suite 215, 
    Gilbertsville, PA 
    Languages Spoken:
    English
    Accepting New Patients

    Laurissa Kashmer is a Pediatric Endocrinologist practicing medicine in Gilbertsville, Pennsylvania. Dr. Kashmer is rated as an Experienced provider by MediFind in the treatment of Mosaicism. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Type 1 Diabetes (T1D), Short Stature (Growth Disorders), Mosaicism, and Vitamin D Deficiency. Dr. Kashmer is board certified in American Board Of Pediatrics - Pediatrics and American Board Of Pediatrics - Pediatric Endocrinology . Dr. Kashmer is currently accepting new patients.

    Experienced in Mosaicism
    Pediatric Endocrinology
    Experienced in Mosaicism
    Pediatric Endocrinology
    Referral may be required

    Diabetes At Pediatric Endocrinology In Lawrenceville

    4401 Penn Avenue, 
    Pittsburgh, PA 
    Languages Spoken:
    English, Turkish
    Accepting New Patients

    Emir Tas is a Pediatric Endocrinologist practicing medicine in Pittsburgh, Pennsylvania. Dr. Tas is rated as an Experienced provider by MediFind in the treatment of Mosaicism. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Obesity in Children, Obesity, Type 1 Diabetes (T1D), and Non-Alcoholic Fatty Liver Disease. Dr. Tas is board certified in American Board Of Pediatrics and American Board Of Pediatrics . Dr. Tas is currently accepting new patients.

    Showing 1-20 of 83

    Last Updated: 09/19/2026

    What is the definition of Mosaicism?

    Mosaicism is a condition in which cells within the same person have a different genetic makeup. This condition can affect any type of cell, including:

    • Blood cells
    • Egg and sperm cells
    • Skin cells

    When should I see a Mosaicism doctor in Pennsylvania, 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 Mosaicism doctor in Pennsylvania, 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 Mosaicism doctors in Pennsylvania, 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 Mosaicism doctors in Pennsylvania, 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 Mosaicism doctor in Pennsylvania, 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 Mosaicism doctor search results page. 

    Why is it important to get a second opinion from a different Mosaicism 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 Mosaicism doctor in Pennsylvania, 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 Mosaicism 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 Mosaicism 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 Mosaicism doctors in Pennsylvania, US?

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

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

    Read more about our Content Policy. 

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