AdventHealth Medical Group Family and Internal Medicine at DeLand
Family Medicine • De Land, FL
About
Summary: The Center For Senior Health is part of AdventHealth Medical Group, a private, nationwide healthcare network focused on whole-person care and wellness. The organization is headquartered in Winter Park, Florida, and operates 4 offices in the United States, including locations in Winter Park, Altamonte Springs, Palm Coast, and DeLand (DeLand area). It emphasizes a team-based approach to monitoring and optimizing wellness, and lists Gregory MacIsaac, MD among its affiliates. Note: The provided details indicate a very small local footprint for this specific center (1 employee reported), but the broader AdventHealth Medical Group encompasses a large network of providers. If you’re seeking AdventHealth Medical Group Family and Internal Medicine specifically in DeLand, this page confirms the broader Center For Senior Health affiliation within the AdventHealth Medical Group, with multiple Florida offices. For precise DeLand family/internal medicine services, verify the DeLand location and the current provider roster directly with AdventHealth.
Clinic Type
Family Medicine
Address
1070 North Stone Street, Suite A, Deland, FL 32720
Phone
386-943-7100
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Opening Hours
Monday 7 am–7 pm; Tuesday 7 am–7 pm; Wednesday 7 am–7 pm; Thursday 7 am–7 pm; Friday 7 am–7 pm; Saturday closed; Sunday closed
Telehealth
24/7 Virtual Urgent Care
Services Offered
Team
Insurance & Payment
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Pay online, Billing by phone at 1-866-751-3326, Self-pay, Online bill pay
Languages Spoken
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FAQs
What are the hours?
Monday to Friday 7 am to 7 pm; closed on Saturday and Sunday.
Where is AdventHealth Medical Group Family and Internal Medicine at DeLand located?
AdventHealth Medical Group Family and Internal Medicine at DeLand is located at 1070 North Stone Street, Suite A, Deland, FL 32720.
What is the phone number for AdventHealth Medical Group Family and Internal Medicine at DeLand?
386-943-7100.
What are the hours for AdventHealth Medical Group Family and Internal Medicine at DeLand?
The hours are Monday through Friday, 7 am to 7 pm; closed on Saturday and Sunday.
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- LocalityBiz: Low ratings (1-2 stars typical in reviewed sample) (Multiple specific negative reviews found across listed platforms)
Patients praise
- Some patients report satisfaction with specific individual physicians and nurses
- Positive experiences with bedside manner and professional communication from certain providers
- Some staff members praised for being kind and helpful within the broader AdventHealth network
Common complaints
- Difficulty reaching staff by phone and getting return calls
- Long wait times for appointments
- Issues with administrative errors in medical billing and coding
- Unprofessional or inconsiderate front desk and support staff interactions
"The support phone staff that take messages and arrange appointments are for the most part poor in doing their job... Messages take days, or weeks to receive a reply."
— LocalityBiz user review"I tried for 2-3 months to get it corrected and the doctor and the medical team at advent health Deland refused to help correct the error and could not explain to me why they did what they did."
— LocalityBiz user reviewSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Thomas Montaldo, MD | Family Medicine | DeLand, FL | AdventHealth
- Dr. Ananth Krishnan, MD - Internist in Deland, FL | Healthgrades — Apr 27, 2017
- Ananth Krishnan, MD | Internal Medicine | Deland, FL - AdventHealth
- AdventHealth expands access to primary care in the heart of DeLand | AdventHealth News and Stories — Dec 3, 2025
- Primary care clinic opens in the heart of DeLand | News | hometownnewsvolusia.com — Dec 11, 2025
Information sourced from the clinic's website as of July 11, 2026.
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