Heritage Medical Associates

Endocrinology • Mount Juliet, TN • 5 (as listed: Nashville, Mt. Juliet, Nashville 222 22nd Ave N, Brentwood Westgate, Lebanon Castle Heights) locations

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About

Heritage Medical Associates' Endocrinology / Diabetes Department in Nashville, Brentwood, Mt. Juliet, and surrounding areas specializes in diagnosing and treating hormone-related disorders including diabetes, thyroid disorders, transgender medicine, osteoporosis, and pituitary disorders. The downtown location features a full-service Diabetes Center offering diabetes education, dietary counseling, insulin pump starts, thyroid ultrasound, thyroid biopsies, and bone density testing.

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Clinic Type

Endocrinology

Address

Saint Thomas West Office, 4230 Harding Pike, Suite 500, Nashville, TN 37205; Mt. Juliet Office, 325 Old Pleasant Grove Road, 1st Floor, Mt. Juliet, TN 37122; 222 Medical Office Building, 222 22nd Avenue North, 3rd Floor, Nashville, TN 37203; Westgate Office, Building 116, 22 Westgate Circle, 1st Floor, Brentwood, TN 37027; Castle Heights Office, 715 Castle Heights Court, Lebanon, TN 37087

Phone

+16292553469

Email

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Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://www.heritagemedical.com/specialties/endocrinology-diabetes/

Services Offered

Endocrinology
Diabetes care
Diabetes education
Dietary counseling
Insulin pump starts
Thyroid ultrasound
Thyroid biopsies
Bone density testing
Endocrinology / Diabetes treatment
Transgender medicine
Osteoporosis
Calcium disorders
Adrenal gland problems
Pituitary disorders
Male and female hormone issues

Technology & Equipment

Thyroid ultrasound
Bone density testing
Thyroid biopsies
Insulin pump starts (diabetes management technology)

Insurance & Payment

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Languages Spoken

English

Social Media

Youtube Facebook Linkedin

Photos

What Patients Say

Overall sentiment across review platforms: mixed

Healthgrades: 4.8/5 (24)
Healthgrades: 3.7/5 (15)
Healthgrades: 3.1/5 (48)
Healthgrades: 3.2/5 (13)
Vitals: 4.5/5 (33)
WebMD: 5.0/5 (54)
Vitals: 4.9/5 (7)
WebMD: 4.5/5 (18)

Patients praise

High provider knowledge and expertise
Thorough and compassionate patient care
Effective management of chronic conditions like diabetes and thyroid disorders
Strong listening skills and patient-centered communication

Common complaints

Poor administrative responsiveness (difficulty reaching staff by phone, unreturned calls)
Scheduling frustrations (last-minute cancellations, long wait times for appointments, errors in booking)
Provider demeanor (reports of being rushed, condescending, dismissive, or lacking compassion)
Issues with office policies (termination threats, confusing location/address information)

"Dr. Kathryn Dahir is the most professional, knowledgeable and caring doctor that I have ever been to. She cares deeply for patient's wellbeing and she is nice, friendly and explains all of my health concerns."

— Healthgrades (Dr. Kathryn Dahir)

"condescending and patronizing. She also doesn’t allow the patient to be an active part in their own care... Her appointment staff is rude, and they have terrible policies."

— Healthgrades (Dr. Juliana Matthews)

"Extremely disappointed with Vanderbilt Endocrinology. I scheduled my first appointment months in advance... only to get a call three business days before saying it was rescheduled... The staff showed little concern."

— LocalityBiz (Vanderbilt Endocrinology Clinic)

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026. Own this clinic? Claim or correct this listing.