Summary

Dr. Mary Diehn is a family medicine physician who provides comprehensive care for patients of all ages. She earned her medical degree from the University of Maryland School of Medicine and completed her residency training at Franklin Square Hospital Center. With 13 years of experience in family medicine, Dr. Diehn is well-equipped to address a wide range of health concerns for individuals and families. She speaks both English and Spanish, allowing her to serve a diverse patient population.

Dr. Diehn practices at MedStar Franklin Square Medical Center in Baltimore, Maryland. Her expertise includes managing high blood pressure conditions, including hypertensive emergencies and pediatric hypertension cases. She performs essential diagnostic tests such as complete blood counts, A1c testing for diabetes monitoring, and home blood glucose evaluations to help patients manage their health effectively.

Overview based on verified provider data

Quick Facts

  • 13 years of experience
  • 38 insurance plans accepted
  • speaks English, Spanish
  • Franklin Square Hospital Center
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Female

Office Location

Medstar Franklin Square Medical Center

9000 Franklin Square DrBaltimore, MD 21237

Compare with Similar Doctors

Dr. Mary K Diehn, MD
Lily Grainger, PA-C
Ihuoma Ekeoba Chuks
Emily Velasquez, PA-C
Dr. Mary K Diehn, MDLily Grainger, PA-CIhuoma Ekeoba ChuksEmily Velasquez, PA-C
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
13 Years of Experience 24 Years of Experience 4 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English, Igbo Speaks Spanish, English
Baltimore , MDNottingham , MDSMYRNA , DEBowie , MD
Med School: University Of Maryland School Of Medicine Med School: Charleston Southern University Med School: Towson University CCBC Essex
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Mary K Diehn

  • AARP
  • Aetna
  • Aetna - HMO
  • Aetna - PPO
  • AmeriGroup
  • AmeriGroup - Medicaid (Managed)
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Federal Employees Program
  • Blue Cross Blue Shield of Kansas City
  • Blue Cross Blue Shield of Texas
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - Federal Employees Program
  • CareFirst Blue Cross Blue Shield - PPO
  • CareFirst BlueCross BlueShield
  • CareFirst BlueCross BlueShield - Medicaid (Managed)
  • CareFirst BlueCross BlueShield - Medicare
  • Cigna
  • Harvard Pilgrim Health Care
  • HealthPartners - Medicaid (Managed)
  • Johns Hopkins Employer Health Programs
  • Johns Hopkins Employer Health Programs - Medicaid (Managed)
  • Maryland Physicians Care
  • Maryland Physicians Care - Medicaid (Managed)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Priority Partners
  • Priority Partners - HMO
  • Riverside Health
  • Riverside Health - Medicaid (Managed)
  • Superior Vision
  • Tricare
  • UnitedHealthcare
  • University of Maryland Health Partners

Medical Specialties

Dr. Mary K Diehn has the following specialty

Specialty Expertise

Dr. Mary K Diehn has the following 7 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

13 Years Experience

EDUCATION & TRAINING

Residency

Franklin Square Hospital Center

Medical School

University Of Maryland School Of Medicine
University Of Maryland School Of MedicineGraduated in 2013

Similar doctors

Frequently Asked Questions

How can I make an appointment with Dr. Mary Diehn?
You can find contact information for Dr. Mary Diehn here on Vitals.
Does Dr. Mary Diehn accept virtual/telehealth appointments?
Dr. Mary Diehn has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Mary Diehn's office located?
Dr. Mary Diehn's office is located at 9000 Franklin Square Dr, Baltimore, MD, 21237.
Which hospitals is Dr. Mary Diehn affiliated with?
Dr. Mary Diehn is affiliated with Medstar Franklin Square Medical Center.
Does Dr. Mary Diehn accept my insurance?
You can see the insurance plans that Dr. Mary Diehn accepts on their Vitals profile.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.