Jon Grammes, DO | Virginia Beach, VA | Cardiologist

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Dr. Jon Grammes is a cardiovascular disease specialist with 24 years of experience in heart and vascular care. He earned his medical degree from Philadelphia College of Osteopathic Medicine and holds board certification in internal medicine from the American Board of Internal Medicine. Dr. Grammes speaks English and brings nearly two and a half decades of expertise to his cardiovascular practice.

Dr. Grammes is affiliated with Sentara Williamsburg Regional Medical Center and practices at Sentara Cardiology Specialists in Virginia Beach, VA. He specializes in treating heart rhythm disorders like atrial fibrillation and supraventricular tachycardia, as well as managing heart failure. His diagnostic expertise includes performing electrocardiograms and cardiac device monitoring to help patients maintain optimal heart health. Patients rate Dr. Grammes 4.5 out of 5 stars on average.

Overview based on verified provider data

accepting new patients
4.5

8 Ratings
24 years of experience
55 insurance plans accepted
speaks English
Philadelphia College of Osteopathic Medicine
5 written reviews
1 award
1 specialty
14 areas of expertise
1 board certification
1 hospital affiliation
1 office location
Male

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Jon Grammes' Ratings and Reviews

4.5

8 Ratings with 5 written Reviews

Average Wait Time 18 Minutes

How was your appointment with
Jon Grammes?

Patients’ Perspective

Gave an accurate diagnosis: (2) Did WellNeeds Improvement (0)
Had a good bedside manner: (2) Did WellNeeds Improvement (0)
Spent time with me: (2) Did WellNeeds Improvement (0)
Provided follow-up after the visit: (2) Did WellNeeds Improvement (0)
Flexible scheduling: (2) Did WellNeeds Improvement (0)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

8 ratings & reviews

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Showing 1 to 5 of 5 reviews

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Appointment timing was good. Nurse who took information and blood pressure, weight, and ekg was very nice. Dr. Was excellent, easy to talk to, informative about what I needed to get done and go from there.

Did Well

Needs Improvement

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling
Saw me in a timely manner
Staff was courteous

April 2nd, 2026 | Source: Partner

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Dr Grammes and his staff are excellent. I recommend them to all my friends

Did Well

Needs Improvement

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling
Saw me in a timely manner
Staff was courteous

March 6th, 2026 | Source: Partner

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My Phyisician is always professional and superb in his knowledge.

Did Well

Needs Improvement

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling
Saw me in a timely manner
Staff was courteous

January 9th, 2026 | Source: Partner

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I've been with Dr. Grammes for several years now. For the past few, he has been keeping track of a problem shown by my EKG and this time he strongly suggested I need a pacemaker. It only took three days to get testing done and have the procedure. I am extremely impressed by him.

August 16th, 2019

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I would not recommend Dr. Grammes due to his lack of Ability to provide the appropriate standard of care to my 85 year old Aunt who passed away under his care. Dr. Grammes may need additional training regarding protocols and procedures. In my opinion he did not provide the appropriate care.

May 1st, 2019

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Sentara Cardiology Specialists

1101 First Colonial Rd Ste 300Virginia Beach, VA 23454

Tel: (757) 395-1760

Mon8:00 am - 5:00 pm

Tue8:00 am - 5:00 pm

Wed8:00 am - 5:00 pm

Thu8:00 am - 5:00 pm

Fri8:00 am - 5:00 pm

SatClosed

SunClosed


Jon Grammes, DO	Dr. Kurt Frederick Strosahl	Dr. Bertrand Alexander Ross	Dr. William Stanley Gillen
Cardiovascular Disease	Cardiovascular Disease	Cardiovascular Disease	Cardiovascular Disease
Accepts New Patients			Accepts New Patients
4.5 (8 Ratings)	5 (7 Ratings)	5 (1 Rating)	5 (4 Ratings)
24 Years of Experience		49 Years of Experience	38 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks English	Speaks Spanish, English	Speaks Spanish, Chinese	Speaks Spanish, Chinese
Virginia Beach , VA	Virginia Beach , VA	Norfolk , VA	Newport News , VA
Med School: Philadelphia College of Osteopathic Medicine		Med School: University Of Louisville	Med School: Sidney Kimmel Medical College At Thomas Jefferson University
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Cardiovascular Disease

Acute Coronary Syndrome (ACS)
Arrhythmia
Atherosclerosis
Blood Clot
Heart Attack
Heart Block
Heart Diseases
Heart Failure
High Blood Pressure (Hypertension)
High Cholesterol
High Cholesterol (Hypercholesterolemia)
Hypertension
Stroke
Unstable Angina

Jon Grammes holds an active medical license in the state of Virginia. They are board certified in Internal medicine by the American Board of Internal Medicine.

Board Certifications

Board certified in Internal medicine by the American Board of Internal Medicine.

Medical License

Doctor Of Osteopathy with an active medical license in the state of Virginia that expires in 2026.

Education & Training

Medical School

Graduated from Philadelphia College of Osteopathic Medicine in 2002.

NPI Number

Jon Grammes' NPI number is 1972821593.

Keysha Ann Pochopien
Nurse Practitioner
| Norfolk, VA
(0)
Jenay Nadja Morgan
Nurse Practitioner
| Norfolk, VA
(0)
Dr. Michael Charles Mattingly
Pediatrics
| Portsmouth, VA
(0)
Dr. Eric Jon Zintz
Infectious Disease
40 Years Exp | Portsmouth, VA
(0)
Dr. Earl W Fuller
Cardiovascular Disease
58 Years Exp | Norfolk, VA
(0)
Dr. Sylvia Marie Rabe Biso
Internal Medicine
16 Years Exp | Roslyn, NY
(0)
Robin G Kimmeth
Cardiovascular Disease
| Kilmarnock, VA
(0)
Amy M Clements
Cardiovascular Disease
| Chesapeake, VA
(0)
Samuel Williams
Cardiovascular Disease
| Norfolk, VA
(0)
Lauren M Dean
Cardiovascular Disease
| Virginia Beach, VA
(0)

How can I make an appointment with Jon Grammes?: You can find contact information for Jon Grammes here on Vitals.
Does Jon Grammes accept my insurance?: You can see the insurance plans that Jon Grammes accepts on their Vitals profile.
Which hospitals is Jon Grammes affiliated with?: Jon Grammes is affiliated with Sentara Williamsburg Regional Medical Center.
Does Jon Grammes accept virtual/telehealth appointments?: Jon Grammes has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Jon Grammes's office located?: Jon Grammes's office is located at 1101 First Colonial Rd Ste 300, Virginia Beach, VA, 23454.

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