Josier Nisnisan, MD, is dedicated to delivering high-quality, compassionate care to Sugar Land and nearby communities. Josier Nisnisan specializes in Internal Medicine and works at Josier M Nisnisan MD PLLC. To make an appointment, please call (281) 201-2096. To review all accepted insurance carriers, please visit: https://www.stlukeshealth.org/patients-visitors/patients/billing-insurance/insurances-accepted. Dr. Nisnisan is highly rated in 13 conditions, according to our data. His top areas of expertise are Peptic Ulcer, Necrosis, Acute Kidney Failure, Gastrostomy, and Endoscopy.

Tram Ho is a primary care provider, practicing in Internal Medicine in Houston, Texas. Dr. Ho is highly rated in 47 conditions, according to our data. Her top areas of expertise are Cirrhosis, Xanthoma, Familial Combined Hyperlipidemia, and Osteomyelitis in Children. Dr. Ho is currently accepting new patients.

Felicia Feng is a primary care provider, practicing in Internal Medicine in Sugar Land, Texas. Dr. Feng is highly rated in 38 conditions, according to our data. Her top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and Hypertensive Heart Disease.

Hamza Ansari is an Internal Medicine provider in Sugar Land, Texas. Dr. Ansari is highly rated in 33 conditions, according to our data. His top areas of expertise are Inappropriate Sinus Tachycardia (IST), Coronary Heart Disease, Familial Ventricular Tachycardia, and Angina.

Richard Lock is a primary care provider, practicing in Internal Medicine in Houston, Texas. Dr. Lock is highly rated in 22 conditions, according to our data. His top areas of expertise are Vitamin D Deficiency, Xanthoma, Familial Combined Hyperlipidemia, and Cirrhosis. Dr. Lock is currently accepting new patients.

Priti Jadav is a primary care provider, practicing in Internal Medicine in Sugar Land, Texas. Dr. Jadav is highly rated in 16 conditions, according to our data. Her top areas of expertise are Tietz Syndrome, Costochondritis, Juvenile Primary Osteoporosis, and Colorectal Polyps.

Rohit Varghese is a primary care provider, practicing in Internal Medicine in Sugar Land, Texas. Dr. Varghese is highly rated in 10 conditions, according to our data. His top areas of expertise are High Cholesterol, Vitamin D Deficiency, Phlegmasia Cerulea Dolens, Pacemaker Implantation, and Colonoscopy. Dr. Varghese is currently accepting new patients.

Gildardo Ceballos is a primary care provider, practicing in Internal Medicine in Sugar Land, Texas. Dr. Ceballos is highly rated in 9 conditions, according to our data. His top areas of expertise are COVID-19, Renovascular Hypertension, End-Stage Renal Disease (ESRD), Gastrostomy, and Endoscopy.

Salman Aly is an Internal Medicine provider in Sugar Land, Texas. Dr. Aly is highly rated in 7 conditions, according to our data. His top areas of expertise are End-Stage Renal Disease (ESRD), Vitamin D Deficiency, Heart Failure with Preserved Ejection Fraction (HFpEF), Gastrostomy, and Endoscopy.

Divya Gupta is a primary care provider, practicing in Internal Medicine in Sugar Land, Texas. Dr. Gupta is highly rated in 5 conditions, according to our data. Her top areas of expertise are Heart Failure, Vitamin D Deficiency, Cardiomyopathy, Heart Transplant, and Lung Transplant.

Roshan Shah is a primary care provider, practicing in Internal Medicine in Houston, Texas. Dr. Shah is highly rated in 5 conditions, according to our data. His top areas of expertise are Osteoarthritis, Acute Pain, Arthritis, Knee Replacement, and Hip Replacement.

Samir Joglekar is an Internal Medicine provider in Sugar Land, Texas. Dr. Joglekar is highly rated in 4 conditions, according to our data. His top areas of expertise are Necrosis, Pneumonia, Sepsis, Gastrostomy, and Endoscopy.

Rashid Khan is a primary care provider, practicing in Internal Medicine in Sugar Land, Texas. Dr. Khan is highly rated in 3 conditions, according to our data. His top areas of expertise are Spontaneous Bacterial Peritonitis, Secondary Peritonitis, Peritonitis, and Liver Failure.

Asheesh Bothra is an Internal Medicine provider in Sugar Land, Texas. Dr. Bothra is highly rated in 2 conditions, according to our data. His top areas of expertise are Peptic Ulcer, Heart Failure with Preserved Ejection Fraction (HFpEF), Cellulitis, Endoscopy, and Gastrostomy. Dr. Bothra is currently accepting new patients.

Syed Zaidi is a primary care provider, practicing in Internal Medicine in Sugar Land, Texas. Dr. Zaidi is highly rated in 1 condition, according to our data. His top areas of expertise are Lung Metastases, Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Gastrostomy. Dr. Zaidi is currently accepting new patients.

Dr. Kneitz is a board-certified Internal Medicine physician specializing in comprehensive patient care, medical leadership, and operational excellence. With extensive experience in both clinical practice and medical directorship, Dr. Kneitz has a strong focus on optimizing healthcare delivery, managing complex healthcare systems, and fostering clinician development. His clinical interests include weight management and male wellness, alongside his broad expertise in internal medicine. Dr. Kneitz provides care in diverse settings, including large medical management organizations and private practices.Dr. Kneitz began practicing medicine in 1996 and joined WellMed Medical Management in December 2021 before transitioning to his current role. His areas of focus include population health management, clinician oversight and development, and the financial and operational aspects of large-scale healthcare systems. He is particularly adept at managing fee-for-service and Medicare Advantage plans, with a demonstrated ability to improve quality outcomes and manage patient populations across various insurance structures.Beyond his clinical and administrative expertise, Dr. Kneitz has held significant leadership roles, including Chairman of the Board of Directors – Outpatient Medical Group at Baylor St. Luke’s Medical Group and Area Medical Director for Central and South Houston for the same organization. He has served on numerous hospital and community boards and committees, such as the Medical Executive Board, Hospital Steering Committee, and as a Director and Board Member for the Hill Country Regional Health Network Physician Hospital Organization. He actively participates in the American Board of Internal Medicine Maintenance of Certification Program, reflecting his commitment to ongoing professional development. His top areas of expertise are Type 2 Diabetes (T2D), Osteoporosis, Postmenopausal Osteoporosis, and Chronic Cough.

Dr. Aparasu is a board-certified internal medicine physician and also board-certified in integrative medicine by the American Board of Holistic and Integrative Medicine (ABHIM). For over 20 years, she has been providing comprehensive and compassionate medical care with a holistic approach for adult patients. Dr. Aparasu is dedicated to partnering with adults ages 18 and older, supporting them every step of the way, whether they need routine physicals, help managing chronic conditions, or advice on preventive care.Dr. Aparasu earned her Bachelor of Medicine & Bachelor of Surgery (MBBS) from Osmania Medical College, University of Health Sciences, AP, India, and completed her Internal Medicine Residency Program at the University of South Dakota School of Medicine. She holds her American Board of Internal Medicine (ABIM) certification and is a member of the American College of Physicians – American Society of Internal Medicine, as well as the International Society for Clinical Densitometry. Through her roles as Adjunct Clinical Faculty at Baylor College of Medicine and UT Medical Branch, Galveston, she actively engages in educating the next generation of medical professionals. She believes that a trusting physician–patient relationship, with a strong focus on patient education, is vital for providing high-quality care.Dr. Aparasu champions shared decision-making with her patients. She provides them with all possible treatment options, along with the pros and cons of each, allowing them to make informed choices that best suit their individual needs. Her clinical experience spans various settings, including her current role as Internist & Group Lead at Steward Medical Group, and prior positions as Medical Director at St. Joseph Hospital - Occupational Health, Senior Internist at Houston Internal and Integrative Medicine Clinic, and Primary Care Staff Physician at the Veteran Affairs Medical Center (VAMC) in Sioux Falls, SD. Her commitment to quality care extends to her past committee memberships, focusing on utilization, quality management, and peer review.Outside of her practice, Dr. Aparasu finds joy in listening to music, reading, and solving word puzzles. She also has a keen interest in Geriatric Medicine, Medicare Managed Care, and Women's Health, areas where she has contributed to publications concerning topics such as appropriate psychotropic agents for the elderly, hypertension management in diabetic patients, and drug-drug interactions. Her top areas of expertise are Obesity, Hyperlipidemia Type 3, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

Steven Levy is a primary care provider, practicing in Internal Medicine in Sugar Land, Texas. His top areas of expertise are Sitosterolemia, Bronchitis, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

Anisha Waxali is a primary care provider, practicing in Internal Medicine in Sugar Land, Texas. Her top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and High Cholesterol. Dr. Waxali is currently accepting new patients.

Shormi Durani is an Internal Medicine provider in Sugar Land, Texas. Her top areas of expertise are Gallbladder Disease, Stuve-Wiedemann Syndrome, Buschke-Ollendorff Syndrome, Gastrostomy, and Liver Embolization. Dr. Durani is currently accepting new patients.

Saba Ahmed is an Internal Medicine provider in Sugar Land, Texas. Her top areas of expertise are Spontaneous Coronary Artery Dissection (SCAD), Endoscopy, and Gastrostomy. Dr. Ahmed is currently accepting new patients.

Christina Oricompil is a primary care provider, practicing in Internal Medicine in Sugar Land, Texas. Her top areas of expertise are Sepsis, Stroke, and Acute Kidney Failure. Dr. Oricompil is currently accepting new patients.

Hari K Susarla is a primary care provider, practicing in Internal Medicine in Missouri City, Texas. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Type 2 Diabetes (T2D).

Qingguo Tao is a primary care provider, practicing in Internal Medicine in Houston, Texas. Dr. Tao is highly rated in 34 conditions, according to our data. His top areas of expertise are Insomnia, Sitosterolemia, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

Yan Duan is a primary care provider, practicing in Internal Medicine in Sugar Land, Texas. Dr. Duan is highly rated in 21 conditions, according to our data. Her top areas of expertise are Vitamin D Deficiency, High Cholesterol, Osteoporosis, and Hypertension. Dr. Duan is currently accepting new patients.