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Raymond Harold Zollinger

Raymond Harold Zollinger, MD

Internal Medicine

Highlights

Age Groups Seen

  • Young Adult 18-25
  • Adult 26-64
  • Older Adult 65+

Languages

  • English

Gender

Male

Johns Hopkins Affiliations:

  • Johns Hopkins School of Medicine Faculty
  • Johns Hopkins Health System

About Raymond Harold Zollinger

Professional Titles

  • Vice President of Medical Affairs, Johns Hopkins Community Physicians

Primary Academic Title

Instructor in Medicine

Johns Hopkins Physician

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Background

Dr. Raymond Zollinger is an instructor of medicine at the Johns Hopkins University School of Medicine. His area of clinical expertise is primary care. 

As vice president of medical affairs for Johns Hopkins Community Physicians, Dr. Zollinger is the senior medical leader responsible for clinical and quality oversight of the providers. He oversees the employment and compensation for the 400+ multispecialty providers and also oversees risk, safety and service for the organization.

Throughout his career, Dr. Zollinger’s efforts have led to improvements in quality, provider engagement, operations and financial performance. He joined Johns Hopkins Community Physicians in 2002 as an associate medical director for the White Marsh practice, where he was promoted to office medical director in 2003. In 2011, he was promoted to regional medical director for the Baltimore North region of Johns Hopkins Community Physicians. Dr. Zollinger continues to deliver primary care to a panel of adult patients at the Wyman Park practice.  

In 2012, he became a co-leader of the community intervention of the Johns Hopkins Community Health Partnership, a grant from the Center for Medicare and Medicaid Innovation.

After receiving his bachelor’s degree in physics from Harvard College, Dr. Zollinger worked for Goldman Sachs as an analyst and then associate in fixed income. Transitioning to a medical career, he earned a master’s degree in healthcare management from the Wharton School and an M.D. from the University of Pennsylvania. He went on to complete his internship and residency in internal medicine at Brigham and Women’s Hospital.

Locations

  1. Johns Hopkins Community Physicians - Remington, Baltimore

Expertise

Education

  • Residency: Brigham and Women's Hospital, Internal Medicine, 2002
  • Medical Education: Hospital of the University of Pennsylvania , MD, 1999

Board Certifications

  • Internal Medicine: American Board of Internal Medicine, 2002

Insurance

Search plans
  • Aetna
  • CareFirst
  • Cigna
  • First Health
  • Geisinger Health Plan
  • HealthSmart/Accel
  • Johns Hopkins Health Plans
  • MultiPlan
  • Pennsylvania's Preferred Health Networks (PPHN)
  • Point Comfort Underwriters
  • Private Healthcare Systems (PHCS)

Ratings & Reviews

4.9 out of 5

48 ratings, 22 reviews

The Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.

Overall Rating by Patient
Provider Listened Carefully
Provider Explained Things Clearly
Provider Knew Medical History
Provider Showed Respect
Provider Spent Enough Time
Search reviews
    5 out of 5 stars
    Reviewed on 3/10/2026

    Appreciated the level of attention provided by the provider. Did not feel rushed

    5 out of 5 stars
    Reviewed on 2/24/2026

    The best doctor I have ever seen

    5 out of 5 stars
    Reviewed on 2/10/2026

    Dr. Zollinger is a good doctor and he listens.

    5 out of 5 stars
    Reviewed on 1/23/2026

    I appreciate how Dr Zollinger takes time and truly listens to what the partient has to say and provides solid feedback indicating the patient is heard and understood. He demonstrates he cares about the patient as a person.

    5 out of 5 stars
    Reviewed on 1/16/2026

    Dr Zollinger was excellent. I met with him for the first time for my preop physical. He took the time to talk with me to find out about my medical history and we reviewed my medications, including side effects.

    5 out of 5 stars
    Reviewed on 1/9/2026

    Answered all my questions. I enjoyed the conversation and felt comfortable discussing my health.

    5 out of 5 stars
    Reviewed on 1/6/2026

    Dr. Zollinger is always respectful and I trust his advice. He is thorough and responds quickly to any issues I may have.

    5 out of 5 stars
    Reviewed on 1/6/2026

    Very good

    5 out of 5 stars
    Reviewed on 12/12/2025

    Very good !!

    5 out of 5 stars
    Reviewed on 11/14/2025

    Very satisfied with my provider

    5 out of 5 stars
    Reviewed on 10/17/2025

    Am extremely grateful to be under the care of this highly competent and thorough provider.

    5 out of 5 stars
    Reviewed on 10/10/2025

    Dr. Z is the best. I drive furhter to see him (White Marsh and Riverside are closer) because it is worth it to see the best.

    5 out of 5 stars
    Reviewed on 10/10/2025

    Dr Zollinger explained my results from prior tests in a matter that was easily understandiible way.

    5 out of 5 stars
    Reviewed on 10/7/2025

    Dr. Was very patient and was very reassuring as to my prognosis .

    5 out of 5 stars
    Reviewed on 10/3/2025

    This doctor is absolutely wonderful.

    5 out of 5 stars
    Reviewed on 9/26/2025

    Very competent

    5 out of 5 stars
    Reviewed on 8/8/2025

    This was my first time seeing this provider and he was great!

    5 out of 5 stars
    Reviewed on 8/5/2025

    Dr. Zollinger communicates well, explaining, listening, recommending, etc. I am fortunate to have him as my Doctor.

    5 out of 5 stars
    Reviewed on 7/11/2025

    Best care ever for all jhm

    5 out of 5 stars
    Reviewed on 6/24/2025

    Very welcoming and patient. I didn't feel rushed

    5 out of 5 stars
    Reviewed on 5/9/2025

    I was so impressed that I am changing my primary care physician. His follow up and explanations are something that I did not get with [staff]

    5 out of 5 stars
    Reviewed on 4/29/2025

    I sent a message on My Chart to my regular primary care doctor, describing a serious knee problem I was having after a recent fall. Within 15 minutes I got a call from the doctor's office, and I was offered an appointment a half hour later. And that appointment got me started on the process to address my problem. I was grateful to be served so quickly and so well.