Summary

Dr. Mary Gessner-Peterson is a board-certified physician specializing in internal medicine and emergency medicine. She earned her medical degree from Philadelphia College of Osteopathic Medicine and has been practicing for 21 years. Dr. Gessner-Peterson speaks English fluently.

Dr. Gessner-Peterson is affiliated with East Campus Medical Center at UC San Diego Health and practices in Alpine, California. She focuses on treating conditions such as type 2 diabetes and mobility concerns including limping and balance issues. Her expertise includes coordinating physical therapy programs and helping patients with strength training approaches to improve their overall health and function.

Overview based on verified provider data

Quick Facts

  • 21 years of experience
  • 78 insurance plans accepted
  • speaks English
  • Philadelphia College Of Osteopathic Medicine
  • 2 specialties
  • 1 area of expertise
  • 1 hospital affiliation
  • 1 office location
  • Female

Office Location

Dr. Mary Christina Gessner-Peterson

1832 ALPINE BLVD STE BALPINE, CA 91901

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Dr. Mary Christina Gessner-Peterson, DOKarthikeyan Viswanathan, DODr. Shilpa Sayana, MDEric Harker
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
3.9 
21 Years of Experience 12 Years of Experience 22 Years of Experience 25 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, Tamil Speaks English Speaks English
ALPINE , CALos Altos , CASHERMAN OAKS , CALyons , CO
Med School: Philadelphia College Of Osteopathic Medicine Med School: Bassett Medical Center - Cooperstown, New York Med School: The Robert Larner Md College Of Medicine At The University Of Vermont Med School: Duke University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Mary Christina Gessner-Peterson

  • Accepts Medicaid
  • AARP
  • AARP - Medicare
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna Better Health
  • Aetna Better Health - Medicaid (Managed)
  • Alignment Health Plan
  • Alignment Health Plan - HMO
  • Allianz Worldwide Care
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Blue Shield of California - Medicaid (Managed)
  • Brand New Day
  • CalOptima
  • Care1st
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - Medicaid (Managed)
  • CareFirst BlueCross BlueShield
  • Cigna
  • Community Health Group
  • Community Health Group - HMO
  • Community Health Group - Medicaid (Managed)
  • Community Health Group - Medicare (Advantage HMO)
  • GEHA
  • Gilsbar 360 Alliance
  • Golden Rule
  • Health Net
  • Health Net - HMO
  • Health Net - Medicaid (Managed)
  • Health Net - Medicare (Advantage HMO)
  • Health Plan of San Mateo
  • Health Plan of San Mateo - Medicaid
  • HealthPartners
  • Humana
  • Humana - HMO
  • Humana - Medicare
  • Imperial Health Plan of California
  • Inland Empire Health Plan
  • Kaiser Permanente
  • L.A. Care Health Plan - HMO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Meritain Health - EPO
  • Molina Healthcare
  • Molina Healthcare - HMO
  • Molina Healthcare - Medicaid
  • Molina Healthcare - Medicaid (Managed)
  • Molina Healthcare - Medicare (Advantage HMO)
  • Mutual of Omaha
  • Mutual of Omaha - Medicare
  • National Vision Administrators
  • Optima Health
  • Optum Health
  • Oscar Health Insurance
  • Public Employees Health Program (PEHP)
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • SCAN Health Plan - Medicare (Advantage HMO)
  • SelectHealth
  • Sharp Health Plan
  • STLDentalPlan| LLC
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • University of Utah Health Plans

Medical Specialties

Dr. Mary Christina Gessner-Peterson has the following 2 specialties

Specialty Expertise

Dr. Mary Christina Gessner-Peterson has the following area of expertise

  • Emergency Medicine

Certifications, License, & Education

21 Years Experience

MEDICAL LICENSE

Doctor Of Osteopathy, California, 2026, Active

EDUCATION & TRAINING

Medical School

Philadelphia College Of Osteopathic MedicineGraduated in 2005

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Frequently Asked Questions

Is Dr. Mary Gessner-Peterson accepting new patients?
Dr. Mary Gessner-Peterson has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Mary Gessner-Peterson accept my insurance?
You can see the insurance plans that Dr. Mary Gessner-Peterson accepts on their Vitals profile.
Which hospitals is Dr. Mary Gessner-Peterson affiliated with?
Dr. Mary Gessner-Peterson is affiliated with East Campus Medical Center At Uc San Diego Health.
Where is Dr. Mary Gessner-Peterson's office located?
Dr. Mary Gessner-Peterson's office is located at 1832 ALPINE BLVD STE B, ALPINE, CA, 91901.
Does Dr. Mary Gessner-Peterson accept virtual/telehealth appointments?
Dr. Mary Gessner-Peterson has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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