Physicians

K. Subramanyam MD

Board Certified in Internal Medicine, Gastroenterology and Geriatrics

Dr. Subramanyam, the senior Gastroenterologist in the Coastal GI Group, has been in private practice in the Clear Lake - Texas City - Galveston County area for nearly 30 years. He graduated from Madras Medical College, one of the premier Medical Schools in India, second in his class and came to the United States in 1976.

Destanie Bankston, FNP

Destanie Bankston is a board certified family nurse practitioner. She has earned her MSN. She is specially trained in gastroenterology. She has 12 years of nursing experience. She joined Coastal Gastroenterology in 2023 and has become a valuable team member of Dr. Adi Malhotra's GI Team. She strives to provide quality care to her patients. She has portrayed excellent bedside manners, and carries a warm smile for her patients. She continues to work alongside Dr. Malhotra in hospital and clinic settings.

Advitya Malhotra MD

Dr. Adi Malhotra is a Board Certified Gastroenterologist and Hepatologist at Coastal Gastroenterology Assoc, located in Webster. He moved to the US in 2003. After a year of research training at Yale University, he moved to Texas where he completed a residency in Internal Medicine and a Fellowship in Gastroenterology at UTMB, Galveston, and MD Anderson Cancer Institute. He has been serving the greater Galveston community for the last 20 years.

His team also includes two nurse practitioners, Jesseca Izquierdo and Destanie Bankston. Both of them have been trained and worked with Dr. Malhotra in the field of GI and Liver. He has hired Dr. Mahvish Khalid to help expand the group and provide GI care to the community. The presence of Dr. Khalid would be especially beneficial to the female patients who are waiting a few weeks to months to see a female gastroenterologist in the community.

Specializations

He specializes in the prevention of colon cancer with screening colonoscopy. He also specializes in managing patients with esophageal reflux, Irritable Bowel Syndrome (IBS), liver disease (fatty liver, hepatitis), and Inflammatory Bowel Disease (Ulcerative Colitis and Crohn’s disease).

Virtual Weight Loss Clinic

Recently, he has launched a Virtual Weight Loss clinic - www.myzoomclinic.com to help patients achieve weight loss to fight Fatty Liver Disease.

Recognition

He is a Top Rated Gastroenterologist in the Houston Area and is highly regarded by his patients.

Jesseca Izquierdo, FNP

Jesseca Izquierdo is a board certified family nurse practitioner. She earned her MSN from Walden University. She is specially trained in gastroenterology. She has extensive work experience with 16 years of emergency room nursing. She joined Coastal Gastroenterology in 2022 and has become a valuable team member of Dr. Adi Malhotra's GI Team. She is passionate and a hard worker when it comes to providing care to her patients.. She continues to work alongside Dr. Malhotra in hospital and clinic settings.

Dr Mahvish Khalid

Dr. Mahvish Khalid is a gastroenterologist at Coastal Gastroenterology Associates. She is board-certified in Internal Medicine. Dr. Khalid treats patients with an array of gastrointestinal disorders, including gastric and esophageal disorders, liver diseases, acid reflux, irritable bowel syndrome, constipation, and gastrointestinal cancer screening and prevention. She also performs EGDs and Colonoscopies.

Medical Approach

Dr. Khalid focuses on providing compassionate medical care with a patient-centered approach. She believes it is important to give appropriate time to each patient to explain the disease processes and involve patients in medical decision making.

Education and Training

Dr. Khalid received her medical degree from C.M.H Lahore Medical College in Pakistan, graduating top of her class with distinctions. She completed her residency in Internal Medicine at Detroit Medical Center/ Wayne State University, followed by a Gastroenterology Fellowship at Larkin Hospital – Palm Springs in Miami, FL. During her training, she was the Chief Fellow and participated in multiple research articles.

Languages and Memberships

She is fluent in English, Urdu, and Hindi. Dr. Khalid is a member of the American College of Gastroenterology and the American Gastroenterology Association.