Welcome to Alpharetta & Cumming Internal Medicine
When it comes to your health, it is important not to cut corners. At Alpharetta and Cumming Internal Medicine, we specialize in preventative health care to make sure you live a happy, healthy life.
Our practice currently has 9 providers: Jason Holbrook, MD, Margaret Still, MD, Todd Miller, MD, Kaya Caldwell, MD, Marianne Sanchez, MD, Jennifer Cook, MD, Tina Strickland, FNP-BC, Sara W. Wallace, NP-C, and Lisa Montbellier, PA.
Merit Based Clinical Excellence
Castle Connolly Top Doctors has named all 6 of Alpharetta and Cumming Internal Medicine physicians as Top Doctors for 2022. Jason Holbrook, MD, Margaret Still, MD, Todd Miller, MD, Kaya Caldwell, MD, Marianne Sanchez, MD, Jennifer Cook, MD.
When selecting the best doctors in the country, Castle Connolly physician-led research team takes this challenge seriously. Each nominee is thoroughly screened to ensure that every Top Doctor selection meets Castle Connolly’s rigorous standards. The Castle Connolly Top Doctor selection process is entirely merit based. Doctors cannot pay to be listed on Castle Connolly.
Comprehensive Medical Care & Disease Prevention
We provide care for all aspects of adult medicine, from treating chronic to acute illnesses.
We focus on providing you preventative, diagnostic, and treatment services that can help you stay in great health, no matter your age.
These services include screening for diseases, updating vaccinations, analyzing blood tests, and more.
In some cases, the Doctors at Alpharetta and Cumming Internal Medicine may feel it in your best interest to send to one of their many referral physician specialists and sub-specialists who they consider experts in the latest treatments.
Meet Our Doctors
Our Experienced Primary Care Physicians
Jason Holbrook, MD
Doctor of Medicine
Emory School of Medicine 1996
Emory University Affiliated Residency Program Atlanta, GA 1999
Certified by American Board of Internal Medicine, 2000, 2010
Margaret Still, MD
Doctor of Medicine
Emory University School of Medicine 1987
Residency Program – Emory University and Affiliated Hospitals 1990
Board certified by American Board of Internal Medicine, 1990, 2000, 2010
Todd Miller, MD
Doctor of Medicine
University of Missouri 1995
Residency Program
Emory University 1998
Board certified by American Board of Internal Medicine 2008
Kaya Caldwell, MD
Doctor of Medicine
Medical College of Ohio 1992
Residency Program
Riverside Methodist Hospital, Columbu Ohio
Board Certified General Internist
Interest in Preventive Medicine
Marianne Sanchez, MD
Royal, Major and Pontifical University of San Fransisco 1997
Internal Medicine Residency Program
Atlanta Medical Center 2003
Board certified by American Board of Internal Medicine, 2003, 2013
Jennifer Cook, MD
Doctor of Medicine
Medical College of Georgia 2009
Internal Medicine Residency
University of Kentucky 2012
Board certified by American Board of Internal Medicine 2012
Our Medical Services
Our doctors have the experience to provide comprehensive internal medical care, with expert diagnosis. As your primary care physicians, all of our doctors have many years of expertise and knowledge in the latest medical technologies available, ensuring the most comprehensive care and diagnosis for each patient.
Our medical philosophies and ideologies are based on a patient-centric approach and they strive to make every patient feel like part of the family. If you have any questions or need to schedule an appointment please call our office at 770-475-2377.
Primary Care
Primary care is medical care delivered with the patient and the community first in mind and is traditionally the point of ‘first contact’ for the patient when a medical illness, issue or concern arises.
Primary Care
Preventative medicine is a specialty of medicine practiced by physicians devoted to health promotion and disease prevention, and improving patient well-being.
Primary Care
Vaccines aren’t just for kids. Grown-ups need them to protect against diseases that become more common in adulthood. They can also protect
Primary Care
Alpharetta and Cumming Internal Medicine provides high quality, state-of-the-art, comprehensive cardiovascular care in a compassionate and service-oriented environment.
We also provide in-house lab testing, bone density scans, diabetes treatment, cholesterol maintenance, cancer screenings and much more. See our full list of medical services here.
Comprehensive Medical Care & Disease Prevention
We focus on providing you preventative diagnostic, and treatment services that can help you stay in great health, no matter your age.
Quality Medical Care
Alpharetta Internal Medicine was formed over 20 years ago in Roswell, GA, and then we expanded our services to Cumming, GA with the addition of Cumming Internal Medicine.
Many of the patients who came to Alpharetta Internal Medicine in 1999, for their primary care, still come to us today and of course have added many more patients along the way.
We continue to maintain our quality care by offering a unique approach to patient care by utilizing the latest, most effective medical treatments, combined with old fashioned concern and respect for the patient as an individual and their overall well-being.
Our Medical Blogs
Flu Season Preparation: Your Guide to Vaccination and Awareness
Flu Season Preparation: Your Guide to Vaccination and Awareness As we enter flu season, preparing for potential illness is essential. With the ongoing health challenges posed by respiratory viruses, including influenza and RSV (Respiratory Syncytial Virus), understanding vaccination and recognizing symptoms can help keep you and your family healthy. Common
September – Heart Health Awareness: Your Guide to a Healthy Heart
September – Heart Health Awareness: Your Guide to a Healthy Heart Heart health is a crucial aspect of overall well-being, yet many people overlook its significance until a problem arises. This blog aims to raise awareness about cardiovascular health, the leading causes of heart disease in the U.S., when to
The Rise in West Nile Virus in Atlanta, Georgia: What You Need to Know
The Rise in West Nile Virus in Atlanta, Georgia: What You Need to Know As the summer heat intensifies, so does the prevalence of mosquito-borne illnesses. Among them, West Nile Virus (WNV) is a growing concern, particularly in Atlanta, Georgia. The recent rise in cases serves as a stark reminder
New Patient Contact Form
If you’re a new patient at Alpharetta & Cumming Internal Medicine please fill out the contact form and someone in the office will get back to you soon. If you’re an existing patient, please enroll in the electronic patient portal system eClinical found here.
770-475-2377
Mobile
1380 Upper
Hembree Rd.,
Roswell, GA 30076
770-442-0193
FAX
950 Sanders Rd,
Cumming, GA
30041
Appointments are available during the following times:
Monday to Thursday: 7:30 am — 5:00 pm
Friday: 7:30 am — 4:00 pm
Saturday & Sunday: Closed