Gastroenterologists Near Me in Hendersonville, TN - Ascension
Gastroenterology • Hendersonville, TN • 4 (Mt. Juliet, Madison, Nashville-Dickerson, Nashville-20th Ave N) locations
Clinic Type
Gastroenterology
Address
77 Belinda Pkwy Ste 202, Mt Juliet, TN 37122; 1308 Briarville Rd Madison, TN 37115; 3443 Dickerson Pike Ste 750 Nashville, TN 37207; 300 20th Ave N Ste 301 Nashville, TN 37203
Phone
(615) 466-0041; (615) 868-3131; (615) 868-1064; (615) 284-1400
careers@ascension.org
Opening Hours
Not published — contact the clinic to confirm hours.
Website
https://healthcare.ascension.org/find-care/specialty/gastroenterologists/hendersonville--tennessee
Telehealth
Video visits available
Emergency Care
If you are experiencing a life-threatening emergency, call 911 or go directly to the ER.
Services Offered
Team
Insurance & Payment
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Languages Spoken
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FAQs
Where are the gastroenterology specialists located?
Locations include Mt. Juliet, Madison, Nashville-Dickerson, and Nashville-20th Ave N.
Are new patients accepted?
Yes, some providers indicate accepting new patients.
Is telehealth offered?
Video visits are available for some providers.
How can I reach the clinics by phone?
Local phone numbers are listed for each location (see provider listings): (615) 466-0041, (615) 868-3131, (615) 868-1064, (615) 284-1400.
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- WebMD Care (Dr. Randy Howard): 4.0/5 (34 ratings)
- Vitals (Dr. Randy Howard): 3.1/5 (33 ratings)
- Vitals (Dr. Michael C. Diaz): 3.9/5 (13 ratings)
Patients praise
- Professional and knowledgeable medical care for procedures
- Thorough explanations provided by some providers and NPs
- Efficient and quick scheduling for some procedures
- High-performing CMS quality scores for specific doctors
Common complaints
- Long wait times for appointments and lab work
- Poor communication and unhelpful administrative/billing staff
- Instances of feeling dismissed by medical providers
- Difficulty with scheduling or receiving follow-up calls
"Dr. Howard is direct and honest which can be off-putting to some, but refreshing to hopefully most. He and his nurse practitioner Misti Martinez have worked hard to find the cause of multiple issues that I have experienced in recent years."
— WebMD (Dr. Randy Howard)"Scheduled an appointment 30 days in advance... I arrived and they did not have my records. The nurse practitioner was informed me Dr Diaz had been called out of town. I did not receive an advanced call informing me he would not be present."
— Vitals (Dr. Michael C. Diaz)"However, the waiting at this clinic is awful. Took over 25 minutes to be seen and while waiting for labs to be drawn it’s been 40. I’ve never been somewhere so slow."
— LocalityBiz (Ascension Saint Thomas Medical Partners Hendersonville)Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Gallatin, TN Gastroenterologists - Highpoint Health Partners — Dec 17, 2025
- The Endoscopy Center of St. Thomas - Nashville — Jul 7, 2026
- Dr. Donald Lazas Jr., MD – Hermitage, TN | Gastroenterology — Oct 21, 2025
Information sourced from the clinic's website as of July 11, 2026.
More gastroenterology clinics in Hendersonville
Gastroenterology and Hepatology Associates PLLC is a private medical practice based in Hendersonville, Tennessee, offering gastroenterology and hepatology services. Key details: - Location: Hendersonville, TN (three office addresses on Glen Oak Blvd) - Status: Active private company - SNAP: 2 employees; annual revenue about $2.05 million - Core staff roles: Medical and Operations personnel; one manager and one specialist - Tech: Uses eClinicalWorks - Web presence: www.ghatn.com; roughly 1,739 monthly visits (growth +16% MoM, -13.1% YoY), bounce rate 0.3%, ~2.3 pages per visit - Global rank: ~7.8 million - Primary market: United States - NAICS/SIC: 621111, 621; 80, 801 - LinkedIn presence: linkedin.com/company/gastroenterology-and-hepatology-associates-pllc If you’re seeking care or details about physicians, location specifics, or services, you may want to visit their site or contact them directly at their Hendersonville offices.
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