Internal Medicine

Supporting the health of adult, senior, and geriatric patients

District Medical Group (DMG) internal medicine providers are specially trained to support primary care for adults and geriatric patients. DMG’s internal medicine team also includes physicians across more than 10 medical specialties to provide comprehensive care to patients of all ages.

Internal Medicine Primary Care

DMG internists support adult patients at Valleywise Health clinics across the Valley. Our goal is to help you achieve the quality of life you desire by partnering with you for preventive care as well as chronic or complex condition management.  Our internal medicine physicians and nurse practitioners treat and/or offer the following:

  • Acute and chronic conditions

  • Aortic artery screening

  • Asthma

  • BladderScan® with FloPoint® screening

  • Cardiac issues, with on-site electrocardiograms (EKG)

  • Cardiovascular health

  • Cholesterol

  • Chronic pain

  • Diabetes

  • Ears, nose and throat

  • Gastrointestinal and digestive disease

  • Gynecological exams and issues

  • Hypertension and/or high blood pressure

  • Infections

  • Immunizations

  • Kidney disease

  • Minor surgery

  • Nutritional counseling and weight loss

  • Pain management

  • Pregnancy testing

  • Preventive medicine

  • Sleep disorders

  • Urology disease management

Education Programs

As part of the Creighton University Arizona Health Education Alliance and in partnership with Valleywise Health, DMG’s Department of Internal Medicine offers a residency program. For more information:

In addition, DMG offers an undergraduate internal medicine student rotation:

For more information on DMG’s commitment to educating Arizona’s future healthcare professionals, click here.

Internal Medicine Specialties

DMG includes internal medicine specialists across more than 10 specialties, including:

All locations accept most medical insurance plans, including AHCCCS and Medicare.

Location(s)

Meet Our Internal Medicine Primary Care and Medical Specialist Providers

Shaghayegh (Shushu) Abdollahi, MD
Shaghayegh (Shushu) Abdollahi, MD
Medical Director, Valleywise Community Health Center- South Phoenix/Laveen
Associate Program Director, Internal Medicine Residency, Creighton University Arizona Health Education Alliance, Phoenix
Clinical Assistant Professor, Internal Medicine, University of Arizona College of Medicine, Phoenix
Medical Specialty: Internal Medicine
Pediatrics
Medical School: University of Brescia School of Medicine, Italy
Certification: American Board of Internal Medicine
American Board of Pediatrics
Complete bio
Sunitha Bandlamuri, MD
Sunitha Bandlamuri, MD
Medical Director, Valleywise Community Health Center - Mesa
Medical Specialty: Internal Medicine
Medical School: Madras University Stanley Medical College, India
Certification: American Board of Internal Medicine
Complete bio
Anthony Dunnigan, MD, MBI, FAMIA
Chief Medical Information Officer/Vice President, Valleywise Health
Assistant Professor, Biomedical Informatics, University of Arizona College of Medicine, Phoenix
Assistant Professor, Internal Medicine, Creighton University School of Medicine, Phoenix, AZ
Medical Specialty: Internal Medicine
Medical School: Uniformed Services University School of Medicine, Bethesda, MD
Certification: American Board of Internal Medicine
American Board of Preventive Medicine
Complete bio
Shannon Skinner, MD, FACP, FAAP
Shannon Skinner, MD, FACP, FAAP
Director, Internal Medicine/Pediatrics Residency, Creighton University Arizona Health Education Alliance, Phoenix
Medical Specialty: Internal Medicine
Medical School: Texas Tech University Health Sciences Center School of Medicine, Lubbock
Certification: American Board of Internal Medicine
Complete bio
David Wisinger, MD, FACP
David Wisinger, MD
Chair of Medicine, Valleywise Health
Department Chair, Internal Medicine
Assistant Dean, Faculty Affairs, Creighton University Arizona Health Education Alliance, Phoenix
Medical Specialty: Hospital Medicine
Internal Medicine
Medical School: University of South Florida Morsani College of Medicine, Tampa
Certification: American Board of Internal Medicine
Complete bio
Sandra Yuh, MD
Sandra Yuh, MD
Medical Director, Valleywise Comprehensive Health Center- Phoenix
Medical Specialty: Internal Medicine
Medical School: Columbia University College of Physicians and Surgeons, New York City, NY
Certification: American Board of Internal Medicine
Complete bio