Highlights
Age Groups Seen
- Young Adult 18-25
- Adult 26-64
- Older Adult 65+
Languages
- English
In-Network Plans
View All Accepted Plans (12)Gender
FemaleJohns Hopkins Affiliations:
- Johns Hopkins School of Medicine
About Lynne A Mastervich
Johns Hopkins Clinician
Locations
- Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville
- 10755 Falls Road, Pavilion I STE 360, Lutherville, MD 21093
- Get Directions
- phone: 443-997-0270
- fax: 410-367-2448
Expertise
Education
- Graduate School: Wake Forest University School of Medicine, PA, 2003
Board Certifications
- Physician Assistant: NCCPA National Commission on Certification of PAs, 2003
Insurance
- 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)
- Veteran Affairs Community Care Network (Optum-VACCN)
Ratings & Reviews
4.8 out of 5
253 ratings, 94 reviewsThe 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.
- 5 out of 5 starsReviewed on 5/19/2026
I enjoy my visit with Lynne, while we are talking business we also talk about our kids. I feel comfortable talking with Lynne because she listens and cares about what you are saying. I also like that [staff] stops in to talk briefly and ask if I have any questions.
- 5 out of 5 starsReviewed on 5/19/2026
Both [staff] and Lynne Mastervich conduct an excellent visit. This time, it was Lynne, however I'm always feeling they communicate with one another and discuss my concerns together If they need to. They are a good team. I appreciate her thoroughness and checking all recent tests to make sure what's present if complete and that the numbers are good. I also appreciate her Recommendation for continued tweaks to keep my good health in check.
- 5 out of 5 starsReviewed on 5/15/2026
Outstandin
- 5 out of 5 starsReviewed on 5/14/2026
Excellent - I love my doctor - she is brilliant!
- 5 out of 5 starsReviewed on 5/14/2026
Excellent provider. She was very attentive and caring.
- 5 out of 5 starsReviewed on 5/8/2026
Easy to talk to, knowledgeable, good listener. She explains test results, issues, treatment and medicines. She asks for and considers my input and addresses my concerns.
- 5 out of 5 starsReviewed on 5/1/2026
The provider was confident and easy to understand, with good advice.
- 5 out of 5 starsReviewed on 4/30/2026
Outstanding care and service. I want all of my care to be provided ny Johns Hopkins
- 5 out of 5 starsReviewed on 4/30/2026
Lynne M provided excellent care, was efficient and very communicative
- 5 out of 5 starsReviewed on 4/28/2026
Very thorough, thoughtful, and helpful.
- 4 out of 5 starsReviewed on 4/24/2026
Nothing to complain about
- 5 out of 5 starsReviewed on 4/24/2026
Very pleased
- 5 out of 5 starsReviewed on 4/21/2026
Very friendly and knowledgeable.
- 5 out of 5 starsReviewed on 4/16/2026
Extremely knowledgeable and very helpful
- 5 out of 5 starsReviewed on 4/16/2026
Very thorough for my first appointment with her
- 5 out of 5 starsReviewed on 4/16/2026
Lynne Mastervich is the cardiology PA for legendary superstar cardiologist [staff]. I see [staff] once a year and PA Mastervich for 6-mo f/u and card preop clearance for surgery. PA Mastervich is a fine clinician and a delightful person whom I trust.
- 5 out of 5 starsReviewed on 4/14/2026
Lynne is fantastic
- 5 out of 5 starsReviewed on 4/14/2026
Very positive and supportive
- 5 out of 5 starsReviewed on 4/14/2026
My first visit with this provider. I was very impressed with the amount of time she took to go over my past medical history, and to ascertain my current physical status.
- 5 out of 5 starsReviewed on 4/14/2026
Very friendly and easy to talk about any of my medical concerns.
- 5 out of 5 starsReviewed on 4/10/2026
She had a fresh lens .
- 5 out of 5 starsReviewed on 4/7/2026
Lynne listened to me which was very comforting. She made me feel that steps can be and will be taken to improve my current health. I thoroughly enjoyed my visit with her. She is a very genuine person with great knowledge about how my condition can improve.
- 5 out of 5 starsReviewed on 4/2/2026
Lynne is very knowledgeable, pleasant and easy to talk too.
- 5 out of 5 starsReviewed on 3/31/2026
Engaged, warm and competent
- 5 out of 5 starsReviewed on 3/20/2026
Perfect visit
- 5 out of 5 starsReviewed on 3/18/2026
Lynne is absolutely amazing!! She is knowledgeable professional, kind and great listener!!
- 5 out of 5 starsReviewed on 3/17/2026
I always feel respected here. I have recommended John's Hopkins to others.
- 5 out of 5 starsReviewed on 3/3/2026
Loved herVery patient and clear
- 5 out of 5 starsReviewed on 2/17/2026
Lynne is always professional and courteous.
- 5 out of 5 starsReviewed on 2/17/2026
I enjoy meeting with Lynne and talking over things, she really puts you at ease during your visit. I also like the fact that [staff] comes in to see me and asks if I have any questions or concerns.
- 3 out of 5 starsReviewed on 2/17/2026
Lynne is a professional, listening to me very carefully when I'm talking to her.
- 5 out of 5 starsReviewed on 2/13/2026
Lynne was very kind, courteous and knowledgeable.
- 5 out of 5 starsReviewed on 2/12/2026
Lynne is fantastic to provide excellent advice. I very much enjoy a visit with her positive and caring self.
- 5 out of 5 starsReviewed on 2/10/2026
Lynne has been my cardiologist for a few years now and she knows me and my health issues.
- 5 out of 5 starsReviewed on 1/30/2026
Very professional
- 5 out of 5 starsReviewed on 1/23/2026
Lynne was very pleasant and immediately put me at ease. She has a very good balance of ""taking care of business"" while being personable and reassuring. I was a new patient to her and the [staff] (originally the appt was with the Dr but was rescheduled with the PA). Without me requesting, Lynne checked to see if [staff] was available to stop In and they gave me the opportunity for him to join us. Both were very competent and exceptional at ""partnering"" with me as a patient.
- 5 out of 5 starsReviewed on 1/22/2026
Thorough & knowledgeable
- 5 out of 5 starsReviewed on 1/16/2026
Very satisfied
- 5 out of 5 starsReviewed on 1/15/2026
We covered quite a bit of ground in the visit, Lynne M was quite personable and it was a good visit.
- 5 out of 5 starsReviewed on 1/15/2026
Very great communicator; relatable; made you feel at ease
- 5 out of 5 starsReviewed on 1/14/2026
Very positive and helpful.
- 5 out of 5 starsReviewed on 1/13/2026
Excellent
- 5 out of 5 starsReviewed on 1/13/2026
She asked appropriate questions and scheduled an important test.
- 5 out of 5 starsReviewed on 1/13/2026
Focused and helpful
- 5 out of 5 starsReviewed on 1/8/2026
This was a pre-operative visit, and Lynne was very thorough, which I truly appreciated. Lynne was kind, incredibly competent, and if I could I would taste this visit a 15/10.
- 5 out of 5 starsReviewed on 1/8/2026
Very nice
- 5 out of 5 starsReviewed on 12/18/2025
Good experience
- 5 out of 5 starsReviewed on 12/16/2025
She was thorough and pleasant!
- 3 out of 5 starsReviewed on 12/11/2025
I appreciate that they were able to see me even though not all of my test results were back. The provider was polite and maintained a professional attitude.
- 5 out of 5 starsReviewed on 12/9/2025
Lynne was very informative and attentive. She informed me of my test results within hours.
- 5 out of 5 starsReviewed on 12/4/2025
Very satisfied with care provided
- 5 out of 5 starsReviewed on 12/4/2025
Excellent
- 5 out of 5 starsReviewed on 11/25/2025
Knowledgeable about me and medical care issues. Friendly, took time to examine me and answer questions. An excellent appointment.
- 5 out of 5 starsReviewed on 11/25/2025
Drs [last name] and Mastervich are great and very thorough
- 5 out of 5 starsReviewed on 11/14/2025
Lynne ia very good at what she does. I really feel like she's got my health in mind during our conversations.
- 5 out of 5 starsReviewed on 11/6/2025
Very patient, understanding, thorough, knowledgeable and easy to talk to.
- 5 out of 5 starsReviewed on 11/6/2025
The provider (the doctor) is good.
- 5 out of 5 starsReviewed on 11/4/2025
From front desk to the Dr office was efficient. Lynn Mastervich is a very good PA-C. She shows genuine concern.
- 5 out of 5 starsReviewed on 10/16/2025
Thorough, respectful, polite, friendly.
- 5 out of 5 starsReviewed on 10/16/2025
Expertise very high
- 5 out of 5 starsReviewed on 10/14/2025
Excellent
- 5 out of 5 starsReviewed on 10/3/2025
Knowledgeable, good listener, thorough
- 5 out of 5 starsReviewed on 10/2/2025
Very thorough, knowledgeable, and caring
- 5 out of 5 starsReviewed on 9/30/2025
Lynne Mastervich and [staff] are the best! JHU medicine are very fortunate to have them.
- 5 out of 5 starsReviewed on 9/30/2025
Very pleasant and helpful-LM, and [staff] very helpful.
- 3 out of 5 starsReviewed on 9/25/2025
I recieved no new information, and coordination between the PA and cardiologist was very lacking. This was a follow up visit with the PA after visiting the electrophysiologist cardiologist.
- 5 out of 5 starsReviewed on 9/19/2025
On point / Excellent
- 3 out of 5 starsReviewed on 9/19/2025
PA Didn't appear to be familiar with my situation and spent much of time reading about me
- 4 out of 5 starsReviewed on 9/18/2025
Pleasant and gave recommendations to assist my surgery recovery
- 5 out of 5 starsReviewed on 9/17/2025
She was attentive, listening to my questions and comments. She made me comfortable and at ease.
- 5 out of 5 starsReviewed on 9/16/2025
This was my first visit with Lynne - she was nothing short of impressive and thorough. She answered every question and made me feel at ease (this was my first visit to a cardiologist)
- 3 out of 5 starsReviewed on 9/11/2025
I need needed my first provider at the moment when I had been visited and I want to talk more frequent answers to my first provider from next visit please. Thanks
- 5 out of 5 starsReviewed on 9/11/2025
I greatly appreciate that this provider verified my high cholesterol levels required medication ion retrospect of my pcp she also helped me find a better pcp to possibly see in future visits
- 5 out of 5 starsReviewed on 9/9/2025
Very friendly easy to talk too. Provided good onfory
- 5 out of 5 starsReviewed on 9/2/2025
Very caring, professional and thorough
- 5 out of 5 starsReviewed on 8/29/2025
She was thorough and thought about something others had not. She immediately called and spoke to the vascular surgeon, who said the problem she noted made his original plans a no go
- 4 out of 5 starsReviewed on 8/28/2025
Good
- 5 out of 5 starsReviewed on 8/27/2025
Excellent
- 5 out of 5 starsReviewed on 8/26/2025
I refer people all the time because it's been such a great experience
- 5 out of 5 starsReviewed on 8/26/2025
This was the first time I've seen Lynne Mastervich. She was knowledgeable, professional and personable.
- 5 out of 5 starsReviewed on 8/26/2025
Knowledgeable and respectful
- 5 out of 5 starsReviewed on 8/22/2025
Dr. Mastervich is a great doctor AND a lot of fun.
- 5 out of 5 starsReviewed on 8/22/2025
Ms Mastervich was impressive. She was well Informed about about me - my medical history, reasons for the visit and relevant advice. All done in a friendly and personal matter. She took time to discuss my issues thoroughly and not rushed. As always, [staff] took time to review my health issues and his expertise was reassuring. A perfect appointment in all areas.
- 5 out of 5 starsReviewed on 8/19/2025
Excellent
- 5 out of 5 starsReviewed on 8/15/2025
I enjoy my visits with Lynne, she puts you at ease, she really listens to what you have to say and she is gentle about recommendations.
- 5 out of 5 starsReviewed on 8/15/2025
Excellent
- 5 out of 5 starsReviewed on 8/13/2025
Lynne is wonderful! She is knowledgeable about my health and heart issues and takes great care of me.
- 5 out of 5 starsReviewed on 8/5/2025
Lynne Mastervich is a lot more attentive than the previous providers im used to. She showed genuine concern.
- 5 out of 5 starsReviewed on 8/5/2025
Very good with keeping the appointed time on schedule.
- 5 out of 5 starsReviewed on 7/31/2025
Very detailed and professional
- 5 out of 5 starsReviewed on 7/17/2025
She was thorough and gave good medical advice
- 5 out of 5 starsReviewed on 7/17/2025
Very thorough with care and easy to connect with on a more personal level.
- 4 out of 5 starsReviewed on 7/8/2025
Uneventful