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Sonal Mayekar, MD

Sonal Mayekar, MD Physician

Penn Medicine Clinician of Radiation Oncology

Dr. Mayekar is employed by Penn Medicine.

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Clinical Specialties


  • Radiation Oncology

Programs & Centers:

Clinical Expertise:

  • Anal Cancer
  • Breast Cancer
  • Genitourinary Cancer
  • Liver Cancer
  • Lung Cancer
  • Lymphoma
  • Melanoma
  • Multiple Myeloma
  • Non-Small Cell Lung Cancer
  • Pancreatic Cancer
  • Prostate Cancer
  • Rectal Cancer
  • Sarcoma
  • Small Cell Lung Cancer
  • Thymus Cancer
  • Triple-Negative Breast Cancer

Practice Locations and Appointments

Insurance Accepted

  • Aetna US Healthcare
  • Cigna
  • Cigna HealthSpring
  • Clover Health Plan
  • CVS Health
  • Devon Health Services (Americare)
  • eLAP Services
  • Gateway Health Plan
  • Geisinger Health Plan
  • HealthAmerica / HealthAssurance, a Coventry Plan
  • HealthPartners
  • HealthPartners Medicare
  • HealthSmart
  • Highmark Blue Shield
  • Homestead Smart Health Plans
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana / Choicecare
  • Independence Blue Cross (Keystone East)
  • Intergroup
  • Keystone First
  • Keystone First Medicare
  • Multiplan
  • NJ Medicaid
  • NJ Qualcare
  • PA Health and Wellness (Centene) Medicare
  • PA Medicaid
  • PA Medicare
  • Preferred Health Care/LGH
  • Provider Partners Health Plan
  • Rail Road Medicare / Palmetto GBA
  • Remedy Partners at Penn Medicine
  • Tricare
  • United Healthcare
  • UnitedHealthcare Community Plan
  • US Family Health Plan
  • Veterans Choice Program

Education and Training

Medical School: Jefferson Medical College
Residency: Crozer-Chester Medical Center
Residency: Rush University Medical Center


ACRO, National American College of Radiation Oncology, National

Hospital Affiliation

Dr. Mayekar is employed by Penn Medicine.

Hospital Privileges:

  • Chester County Hospital: Has privileges to treat patients in the hospital.
  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
  • Penn Presbyterian Medical Center: Has privileges to treat patients in the hospital.
  • Pennsylvania Hospital: Has privileges to treat patients in the hospital.


Selected Publications:

Kerolus Mena G, Sen Neilayan, Mayekar Sonal, Templeton Alistar, Turian Julius, Diaz Aidnag, Munoz Lorenzo, Byrne Richard W, Sani Sepehr: Truebeam Radiosurgery for the Treatment of Trigeminal Neuralgia: Preliminary Results at a Single Institution. Cureus 9 (6): e1362,2017.

Thompson Reid F, Mayekar Sonal U, Zhai Huifang, Both Stefan, Apisarnthanarax Smith, Metz James M, Plastaras John P, Ben-Josef Edgar: A dosimetric comparison of proton and photon therapy in unresectable cancers of the head of pancreas. Medical physics 41 (8): 081711,2014.

Champ Colin E, Shen Xinglei, Shi Wenyin, Mayekar Sonal U, Chapman Katherine, Werner-Wasik Maria, Farrell Christopher J, Gunn Vicki, Downes M Beverly, Liu Haisong, Evans James J, Andrews David W: Reduced-dose fractionated stereotactic radiotherapy for acoustic neuromas: maintenance of tumor control with improved hearing preservation. Neurosurgery 73 (3): 489-96,2013.

Tracy Joseph I, Hernandez R Nick, Mayekar Sonal, Osipowicz Karol, Corbett Brian, Pascua Mark, Sperling Michael R, Sharan Ashwini D: The functional anatomy of non-verbal (pitch memory) function in left and right anterior temporal lobectomy patients. Clinical neurology and neurosurgery 115 (7): 934-43,2013.

Champ Colin E, Siglin Joshua, Mishra Mark V, Shen Xinglei, Werner-Wasik Maria, Andrews David W, Mayekar Sonal U, Liu Haisong, Shi Wenyin: Evaluating changes in radiation treatment volumes from post-operative to same-day planning MRI in High-grade gliomas. Radiation oncology (London, England) 7 : 220,2012.

Academic Contact Info

Perelman Center for Advanced Medicine – PCAM 2
3400 Civic Center Blvd.

Philadelphia, PA 19104
Patient appointments: 800-789-7366 (PENN)