About Us Satish Angra, MD PC Dr. Satish Angra is board certified in Internal Medicine and board eligible in Pediatrics. He graduated from Simla Medical College, India in 1982. He also did his post graduation training from PGI Chandigarh, India. He completed his residency in Internal Medicine and Pediatrics in 1989 from Howard University Hospital, VA Hospital, DC General and Georgetown University Hospital in Washington DC. He has been practicing at Satish Angra MD PC (current Location) for over 27 years since 1990. Ritchell Villaluz, CRNP Ritchell Villaluz is a Board Certified Nurse Practitioner who has joined our team in 2018. She graduated her Masters In Nursing in Family Practice from Walden University. She worked as a Medical-Surgical Nurse in Washington Adventist Hospital and as a Rehab nurse in Adventist Healthcare Rehab in Rockville. She was a Nurse Manager in a Skilled Nursing Rehabilitation Center in Maryland and was also a medical doctor in the Philippines before she immigrated in the US. Joseph Arnell D. Rogelio, CRNP Joseph Arnell Rogelio is a board certified Nurse Practitioner who has recently joined our practice. He has worked as a Orthopedics Nurse at the Washington Adventist Hospital. He transferred to Adventist HealthCare Rehabilitation in Rockville, MD as Assistant Nurse Manager and then worked briefly as Occupational Health Nurse Practitioner at the Adventist HealthCare Shady Grove Medical Center. He was a Primary Care Physician back in the Philippines before he immigrated with his family to the US in 2005.