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: National Commission on Certification of Physician Assistants, 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
233 ratings, 88 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 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
- 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 2/17/2026
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.
- 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
She asked appropriate questions and scheduled an important test.
- 5 out of 5 starsReviewed on 1/13/2026
Excellent
- 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
Drs [last name] and Mastervich are great and very thorough
- 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 11/14/2025
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
The provider (the doctor) is good.
- 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 11/4/2025
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
Expertise very high
- 5 out of 5 starsReviewed on 10/16/2025
Thorough, respectful, polite, friendly.
- 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
Very pleasant and helpful-LM, and [staff] very helpful.
- 5 out of 5 starsReviewed on 9/30/2025
Lynne Mastervich and [staff] are the best! JHU medicine are very fortunate to have them.
- 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)
- 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
- 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 9/9/2025
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
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 8/26/2025
I refer people all the time because it's been such a great experience
- 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
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 8/13/2025
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
Very good with keeping the appointed time on schedule.
- 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 7/31/2025
Very detailed and professional
- 5 out of 5 starsReviewed on 7/17/2025
Very thorough with care and easy to connect with on a more personal level.
- 5 out of 5 starsReviewed on 7/17/2025
She was thorough and gave good medical advice
- 4 out of 5 starsReviewed on 7/8/2025
Uneventful
- 5 out of 5 starsReviewed on 6/27/2025
Very understanding, and easy to communicate with.
- 5 out of 5 starsReviewed on 6/24/2025
Excellent
- 5 out of 5 starsReviewed on 6/23/2025
Great
- 5 out of 5 starsReviewed on 6/12/2025
She was very nice and cordial.
- 5 out of 5 starsReviewed on 6/10/2025
Excellent, well informed, thorough
- 5 out of 5 starsReviewed on 6/9/2025
LYNNE is professional, caring, and informative about my conditions. She offers sound feedback and realistic goals for the future. I would recommend her highly.
- 5 out of 5 starsReviewed on 6/6/2025
Excellent and very knowledgeable provider.
- 4 out of 5 starsReviewed on 6/5/2025
The provider gave me somewhat worthwhile information regarding my health.
- 5 out of 5 starsReviewed on 5/22/2025
Lynne is professional, knowledgeable a d respectful. She listens and give great instructions.
- 5 out of 5 starsReviewed on 5/16/2025
Lynne was very Courteous, Knowledgeable, and Caring!
- 5 out of 5 starsReviewed on 5/9/2025
Supportive provider
- 5 out of 5 starsReviewed on 5/8/2025
First time visit and very pleased with my provider.
- 5 out of 5 starsReviewed on 5/8/2025
She was extremely excellent
- 5 out of 5 starsReviewed on 5/6/2025
Excellent care provided- professional and thorough.
- 5 out of 5 starsReviewed on 4/29/2025
Patient and exhibited interest and care
- 4 out of 5 starsReviewed on 4/28/2025
She was great
- 5 out of 5 starsReviewed on 4/28/2025
It was an on time appointment and I really appreciate that.
- 5 out of 5 starsReviewed on 4/22/2025
Lynne and [staff] are the best
- 5 out of 5 starsReviewed on 4/15/2025
My visit with Lynne Mastervich was very pleasant. Lynne was very thorough and informative. Lynne listened to what I had to say and provided great recommendations.