
Highlights
Age Groups Seen
- Adults
- Geriatrics
Languages
- Greek
- English
Gender
FemaleLocations
- Massachusetts General Primary Care Clinic at Bulfinch Medical Group
- 50 Staniford Street, Floor 9, Boston, MA 02114
- Get Directions
- phone: 617-724-6610
- fax: 617-724-0802
Expertise
Education
- Residency: Massachusetts General Hospital, Internal Medicine, 1992
- Internship: Massachusetts General Hospital, Internal Medicine, 1990
- Medical Education: Tufts University School of Medicine, 1989
Board Certifications
- Internal Medicine: American Board of Internal Medicine, 1992
Insurance
- Aetna
- Beech Street
- Blue Cross Blue Shield
- Blue Cross Blue Shield Medicare
- Cigna
- Commonwealth Care Alliance
- Coventry
- Fallon Health
- Harvard Pilgrim Health Care
- Humana
- Maine Community Health Options
- Mass General Brigham Health Plan
- MassHealth
- MassHealth ACO
- Medicaid ME
- Medicaid NH
- Medicaid RI
- Medicare
- Medicare ACO
- Multiplan
- Railroad Medicare
- Senior Whole Health
- TriCare
- Tufts Health Plan
- United Health Care
- Wellpoint
- WellSense
- WellSense NH
Ratings & Reviews
4.9 out of 5
121 ratings, 56 reviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- Reviewed on 2/6/2026
My provider is excellent. She listens to me and she takes a lot of time helping me.
- Reviewed on 2/4/2026
Thoughtful, warm, caring and compassionate Doctor!
- Reviewed on 1/28/2026
Excellent experience
- Reviewed on 1/22/2026
Dr. Caros, as always, was very attentive and careful in considering my situation and how we could go forward. And she ordered a series of x-rays so we could go further to examine the pain. Thank you.
- Reviewed on 1/19/2026
I've been seeing Dr Caros for many years and she is always kind and attentive
- Reviewed on 1/20/2026
Dr. Caros is fabulous.
- Reviewed on 1/14/2026
Dr. Caros is outstanding. She has been my doctor for years and she knows me and my needs. We are fortunate that she is an MGH doctor.
- Reviewed on 1/14/2026
Dr. Lela Caros is one of the very BEST doctors at the MGH. I am very lucky to have her as my PCP. [redacted]
- Reviewed on 1/18/2026
Dr. Caros is an excellent Primary Care Physician! She couldn't be more thorough in every aspect of Care. I am very grateful to have her watching out for my well being.
- Reviewed on 12/11/2025
My doctor listened to what I had to say, provided me a lot of information, and was very courteous, and seemed to care about my health, which for me is a very important aspect.
- Reviewed on 11/27/2025
Always a positive experience. Thank you
- Reviewed on 11/23/2025
I have been Dr. Caros's patient for 20+ years. I've always received excellent care from her and other providers at the practice.
- Reviewed on 11/23/2025
Everything went smoothly. Front desk gentleman was extremely helpful and courteous. Excellent customer service.
- Reviewed on 11/22/2025
Dr Caros is very focused on patient care and thorough in her evaluation of health issues and prescriptions
- Reviewed on 11/13/2025
I cannot find words that are sufficient to express my deepfelt satisfaction with the experience I had with the care provider. Excellence throughtout!
- Reviewed on 11/12/2025
In my humble opinion, Dr. Caros is an outstanding physician and I feel very fortunate to be her patient.
- Reviewed on 11/10/2025
Exceptional interpersonal skills, caring, thoughtful. Listen very carefully, offering recommendations.
- Reviewed on 11/10/2025
She knows and understands her patient very well
- Reviewed on 11/5/2025
This care provider , dr Caros Md, has been with bullfinch a very long time...and the reason why I continue to stay with practice..the listening skills and care I receive are irreplaceable. I'm very grateful to have been with Dr caros
- Reviewed on 11/5/2025
Absolutely love Dr Caros. She has been my doctor for 25-30 years. I always get in to see her and her office nurses are always so prompt with responding if you have questions.
- Reviewed on 11/1/2025
Dr. Caros was thorough and explained everything that she was doing
- Reviewed on 10/20/2025
I am extremely happy that she is my doctor .
- Reviewed on 10/1/2025
Excellent
- Reviewed on 10/1/2025
Dr. Caros has been my primary care doctor for years. She is thoughtful and caring and really listens to your concerns. I have been so happy with my care under Dr. Caros would highly recommend her.
- Reviewed on 9/26/2025
I am extremely happy with the continued care I receive from my long term provider.
- Reviewed on 9/22/2025
Stunning
- Reviewed on 9/22/2025
I've been a patient at MGH for over 35 years, and the quality of care I received from this provider during those years is the reason MGH is considered one of the best in the nation.
- Reviewed on 9/14/2025
Dr. Caros is wonderful. Truly the best doctor I have ever seen.
- Reviewed on 9/20/2025
Dr. Caros has been very caring, thoughtful, and extremely professional. She has significant expertise and I have had valuable experience under her care over the years that i have had the pleasure of treating with her.
- Reviewed on 9/19/2025
Doctor Caros is an excellent, well informed doctor. I am thrilled she is my primary care doctor.
- Reviewed on 9/9/2025
Lela Caros has been my Primary Dr. since early 90's. She has ALWAYS listened to my health issues & forwards info along to Specialists for me to obtain appts with them. [redacted]
- Reviewed on 9/8/2025
Dr. Caros was kind and very helpful.
- Reviewed on 9/3/2025
Always makes time for you, Never have to wait long for an appt.
- Reviewed on 8/30/2025
I have been going to Lela Caros for many years. She takes very good care of my "old" body.
- Reviewed on 8/25/2025
Dr. Caros is a very kind and supportive doctor.
- Reviewed on 8/25/2025
I've been with Dr. Caros for many, many years, and she is a caring and very, very astute physician. And I can't say enough positive things about her and about the practice.
- Reviewed on 8/23/2025
Much better than before!
- Reviewed on 8/4/2025
I feel so lucky to have Dr. Caros as my GP. She is so knowledgeable and caring. Also, love the Bullfinch practice - everyone is nice and efficient. The blood lab is right there and I got results like 3 hours later through the portal. It's a great practice, I'd highly recommend to anyone seeking thorough care.
- Reviewed on 8/1/2025
Been with Dr Caros for years...she is thorough & answers any concerns I may have...she is the best!
- Reviewed on 7/31/2025
Dr. Leila Pallavajanis aka Caros now has been my doctor for several years [redacted] Once I met Dr. Caros, her kindness, her professionalism, her caring, was amazing and it's because of that that I am the way I am now with the help of Weight Loss Clinic and have been seeing her for over [redacted] years now. I can't tell you how much I appreciate her professionalism, her caring and all of the support I get from Mass General and all of the facilitators there, but especially Dr. Caros. Thank you.
- Reviewed on 7/23/2025
Dr. Lela Caros is an outstanding physician. She is knowledgeable, thoughtful, and caring.
- Reviewed on 7/21/2025
Dr. Caros had been my PCP for more than 30 years. Dr. Caros has listened to my concerns thoroughly reviewed my medical issues recommended appropriate care and treatment and referrals. I've been fortunate to have the same PCP for as many years.
- Reviewed on 7/20/2025
I have a 23 year relationship with Dr.. Caros and she has never disappointed me. She is the best!
- Reviewed on 7/6/2025
Dr. Caros is a truly amazing physician and an asset to the MGB community.
- Reviewed on 6/21/2025
Dr. Caros is and has always been vey thorough, treated me with respect and provided me with excellent care.
- Reviewed on 6/25/2025
Dr. C is great
- Reviewed on 6/18/2025
Dr Is sympathetic and experienced-simply the best
- Reviewed on 6/24/2025
She was detail oriented and methodical.
- Reviewed on 6/11/2025
Bullfinch PCP's should be allowed to join the union, they are overworked and undercompensated.
- Reviewed on 6/5/2025
I've been with Dr. Caros for well over 25 years very comfortable with her and her nursing staff a very, very well educated and professional and always return my call when I have a problem
- Reviewed on 5/7/2025
I have been one of Dr. Caros ' patients for many years, and I always know that she understands my history and is looking out for my best outcomes. This visit was a positive reminder of the care she has always shown.
- Reviewed on 5/3/2025
Dr. Caros is an excellent doctor. She listens carefully. She knows a lot about me and I am very pleased to have her as my primary care physician.
- Reviewed on 4/23/2025
Dr. Caros is always very thoughtful. She's patient. She's a great listener. I have great confidence in her and I feel like she really listens and engages in really good patient provider shared decision making. Highly recommend.
- Reviewed on 4/21/2025
She is and excellent physician
- Reviewed on 4/14/2025
I've been seeing Dr. Caros for decades and I trust her and enjoy all my interactions with her.
- Reviewed on 4/8/2025
A very thorough analysis and helpful explanations on what was reviewed and discussed during this visit.