Johns Hopkins Medicine: Find a Doctor

Photo of Dr. Stuart A Rabinowitz, M.D., Ph.D.

Rabinowitz, Stuart A, M.D., Ph.D.

Appointment Phone: 410-356-8186

Main Location: American Radiology Services - Owings Mills, Owings Mills, MD

Expertise, Disease and Conditions: Diagnostic Radiology, Nuclear Radiology, Stroke

Photo of Dr. Rudrajit Masand Rai, M.B.B.S.

Rai, Rudrajit Masand, M.B.B.S.

Appointment Phone: 410-290-6677

Main Location: Rudrajit Rai, MD, Columbia, MD

Expertise, Disease and Conditions: Gastric Ulcer, Gastroenterology, Gastroesophageal Reflux Disease (GERD), Gastrointestinal Cancers, Gastrointestinal Diseases, Heartburn, Reflux and Burning, Stomach Pain, Stomach Ulcer

Photo of Dr. Fatemeh Rajaii, M.D., Ph.D.

Rajaii, Fatemeh, M.D., Ph.D.

Assistant Professor of Ophthalmology

Appointment Phone: 410-955-1112

Main Location: The Johns Hopkins Hospital, Baltimore, MD

Expertise, Disease and Conditions: Eye and Eyelid Tumors, Eyelid and Orbital Trauma, Eyelid Cancer, Eyelid Malposition, Eyelid Reconstruction, Eyelid Surgery, Graves' Disease, Ocular Plastics, Ophthalmology, Orbital Tumors

Raman, Gaurav, M.D., M.P.H.

Main Location: Howard County General Hospital, Columbia, MD

Photo of Dr. Murugappan Ramanathan, Jr, M.D.

Ramanathan, Murugappan, Jr, M.D.

Associate Professor of Otolaryngology - Head and Neck Surgery
Associate Professor of Neurosurgery
Medical Director, Johns Hopkins Otolaryngology-Head and Neck Surgery- National Capital Region
Chief, Otolaryngology, Suburban Hospital/Johns Hopkins Medicine

Appointment Phone: 301-896-3330

Main Location: Johns Hopkins Health Care and Surgery Center, Bethesda, MD

Expertise, Disease and Conditions: Cerebrospinal Fluid (CSF) Leaks, Chronic Sinusitis with Polyps, Complex Skull Reconstruction, Endoscopic Frontal Sinus Surgery, Esthesioneuroblastoma, Nasal Obstruction, Nasal Polyps, Otolaryngology, Paranasal Sinus Tumors, Pituitary Tumors, Revision Endoscopic Sinus Surgery, Revision Frontal Sinus Surgery, Sellar Tumors, Sinonasal Inverting Papillomas, Sinus Problems, Sinusitis, Sinusitis and Nasal Polyposis, Skull Base Tumors, Suprasellar Tumors

Photo of Dr. Alvaro Francisco Ramos-Solis, M.D.

Ramos-Solis, Alvaro Francisco, M.D.

Appointment Phone: 410-442-4011

Main Location: Alvaro Ramos-Solis, MD, Marriottsville, MD

Expertise, Disease and Conditions: Pediatrics

Rao-Mahadevia, Jyothi, M.D.

Appointment Phone: 301-703-5067

Main Location: Shakthi Health and Wellness Center, Mount Airy, MD

Expertise, Disease and Conditions: Internal Medicine

Rashid, Mohammed, M.D.

Raval, Donna Blum, M.D.

Ray, Dustin Luis, M.D.

Reaven, Laura Babkes, M.D.

Appointment Phone: 410-328-6485

Main Location: Neuro Care Center, Ellicott City, MD

Expertise, Disease and Conditions: Neurology

Regine, William Frank, M.D.

Appointment Phone: 410-328-2326

Main Location: University of Maryland Radiation Oncology, Baltimore, MD

Expertise, Disease and Conditions: Radiation Oncology

Reid, Yvonne Rene, M.D.

Main Location: American Radiology Services, Columbia, MD

Expertise, Disease and Conditions: Diagnostic Radiology

Photo of Dr. Christine Marie Reilly, M.D.

Reilly, Christine Marie, M.D.

Appointment Phone: 443-451-1600

Main Location: Pediatric Center, Columbia, MD

Expertise, Disease and Conditions: Pediatrics

Reiner, Barry Jess, M.D.

Appointment Phone: 410-646-4009

Main Location: Barry Reiner, MD, Columbia, MD

Expertise, Disease and Conditions: Endocrine Diseases, Endocrinology, Pediatric Endocrinology, Pediatrics

Ren, Tianbo, M.D.

Main Location: Howard County General Hospital, Columbia, MD

Photo of Dr. Jodi Rochelle Rennert-Ariev, M.D.

Rennert-Ariev, Jodi Rochelle, M.D.

Main Location: Johns Hopkins Bayview Medical Center, Baltimore, MD

Expertise, Disease and Conditions: Internal Medicine, Primary Care

Resar, Jon Rodney, M.D.

Professor of Medicine
Director, Adult Cardiac Catheterization Laboratory
Director, Interventional Cardiology
Medical Director, Structural Heart Disease Program

Appointment Phone: 410-614-1132

Main Location: Johns Hopkins Outpatient Center, Baltimore, MD

Expertise, Disease and Conditions: Acute Myocardial Infarction (AMI), Adult Congenital Heart Disease, Angina, Angioplasty, Aortic Coarctation, Arrhythmia, Atrial Septal Defects (ASD), Balloon Valvuloplasty, Cardiac Catheterization, Cardiomyopathy, Cardiovascular Disease, Cardiovascular Diseases, Cardiovascular Interventions, Cardiovascular Medicine, Coronary Angiography, Coronary Artery Disease, Coronary Artery Stenting, Drug Eluting Stents, Extractional Atherectomy, Heart Attack, Heart Disease, Heart Failure, Interventional Cardiology, Interventional Radiology, Invasive Cardiology, Irregular Heartbeat, Ischemic Heart Disease, Laser Ablation, Mitral Stenosis, Myocardial Infarction, New Imaging Modalities, Patent Ductus Arteriosus (PDA), Patent Foramen Ovale, Percutaneous Coronary Intervention (PCI), Percutaneous Treatment of Valvular Stenosis, Pulmonary Stenosis, Rotational Atherectomy, Stenting, Treatment of Bypass Graft Disease with Distal Protection Devices, Valvular Heart Disease, Valvuloplasty for Valvular Stenosis, Ventricular Septal Defect

Photo of Dr. Daniel Sangkyu Rhee, M.D., M.P.H.

Rhee, Daniel Sangkyu, M.D., M.P.H.

Assistant Professor of Surgery
Assistant Professor of Oncology
Director, Pediatric Surgical Oncology Program

Appointment Phone: 443-997-5437

Main Location: The Johns Hopkins Hospital (Main Entrance), Baltimore, MD

Expertise, Disease and Conditions: Chest Wall Tumors, General Surgery, Germ Cell Tumors, Kidney Tumors, Minimally Invasive Surgery, Neonatal Congenital Anomalies, Neonatal Surgery, Neuroblastoma, Pancreatic Auto Islet Transplant, Pancreatitis Surgery, Pectus Excavatum, Pediatric Cancer, Pediatric Oncology Surgery, Pediatric Sarcoma, Pediatric Surgery, Rhabdomyosarcoma, Sarcoma, Thoracic Surgery, Wilms Tumor

Riaz, Awais, M.D., Ph.D.

Photo of Dr. Maria Carina Ribaya-Than, M.D.

Ribaya-Than, Maria Carina, M.D.

Appointment Phone: 410-730-0099

Main Location: Howard County Anesthesia Associates, Columbia, MD

Expertise, Disease and Conditions: Anesthesiology

Photo of Dr. Christine Patricia Richards, M.D.

Richards, Christine Patricia, M.D.

Appointment Phone: 410-531-7557

Main Location: Capital Women's Care, Fulton, MD

Expertise, Disease and Conditions: Gynecology and Obstetrics, Obstetrics

Photo of Dr. Shanta D. Richardson, D.M.D.

Richardson, Shanta D., D.M.D.

Appointment Phone: 443-574-8944

Main Location: Richardson Pediatric Dentistry, Ellicott City, MD

Expertise, Disease and Conditions: Pediatric Dentistry

Photo of Dr. Andrea Lynn Richardson, M.D., Ph.D.

Richardson, Andrea Lynn, M.D., Ph.D.

Associate Professor of Pathology
Associate Professor of Oncology

Main Location: Sibley Memorial Hospital, Washington, DC

Expertise, Disease and Conditions: Pathology

Ridgeway, Andrea C, D.O.

Appointment Phone: 410-740-7777

Main Location: Howard County General Hospital, Columbia, MD

Expertise, Disease and Conditions: Emergency Medicine

Riesett, Randal P, M.D.

Appointment Phone: 410-910-2300

Main Location: Charter Internal Medicine, LLC, Marriottsville, MD

Expertise, Disease and Conditions: Internal Medicine

Photo of Dr. Nicholas Pereira Risko, M.D., M.H.S.

Risko, Nicholas Pereira, M.D., M.H.S.

Main Location: The Johns Hopkins Hospital, Baltimore, MD

Ritter, Wade Alan, D.P.M.

Appointment Phone: 410-730-0970

Main Location: Podiatry Associates PA, Columbia, MD

Expertise, Disease and Conditions: Podiatric Medicine and Surgery, Podiatry

Robinson, Allen A, D.D.S.

Expertise, Disease and Conditions: Dentistry and Oral Surgery, Maxillofacial Surgery, Oral and Maxillofacial Surgery

Rodriguez, Alejandro, M.D.

Appointment Phone: 410-772-7000

Main Location: Central Maryland Urology Associates, Columbia, MD

Expertise, Disease and Conditions: Benign Prostatic Hyperplasia (BPH), Bladder Cancer, Bladder Stones, Erectile Dysfunction, Hydronephrosis, Incontinence, Kidney Cancer, Kidney Stones, Low Testosterone, Male Infertility, Men's Health, Peyronie's Disease, Premature Ejaculation, Prostate Cancer, Stress Incontinence, Testicular Cancer, Ureteropelvic Junction Obstruction, Urethral Stricture, Urinary Incontinence, Urinary Tract Infections, Urologic Surgery, Urology, Varicocele, Voiding Dysfunction

Rojas, Francisco, M.D.

Instructor of Gynecology and Obstetrics

Appointment Phone: 443-367-4700

Main Location: Johns Hopkins Community Physicians - Odenton, Odenton, MD

Expertise, Disease and Conditions: Gynecology, Obstetrics

Romanow, Gena Lowen, M.D.

Appointment Phone: 410-772-8020

Main Location: Contemporary Neurology Gena L Romanow MD PC, Columbia, MD

Expertise, Disease and Conditions: Neurology, Stroke

Rose, James M, M.D.

Appointment Phone: 410-740-7900

Main Location: Howard County General Hospital, Columbia, MD

Expertise, Disease and Conditions: Interventional Radiology, Radiology

Photo of Dr. Joshua Aaron Rosenbloom, D.O.

Rosenbloom, Joshua Aaron, D.O.

Photo of Dr. Robert William Ross, Jr, M.D.

Ross, Robert William, Jr, M.D.

Appointment Phone: 410-418-8550

Main Location: Infectious Disease Associates, Ellicott City, MD

Expertise, Disease and Conditions: HIV Treatment and Prevention, HIV/AIDS, Infectious Disease, Infectious Diseases

Ross, Warren M, M.D.

Expertise, Disease and Conditions: Geriatric Medicine, Internal Medicine

Rotello, Leo Charles, M.D.

Main Location: Suburban Hospital, Bethesda, MD

Expertise, Disease and Conditions: Critical Care, Critical Care Medicine, General Internal Medicine, Internal Medicine

Photo of Dr. James Adam Rothschild, M.D.

Rothschild, James Adam, M.D.

Main Location: First Colonies Anesthesia Associates, Frederick, MD

Expertise, Disease and Conditions: Anesthesiology, Blood Disorders

Rowan, Nicholas Ray, M.D.

Assistant Professor of Otolaryngology - Head and Neck Surgery

Appointment Phone: 443-997-6467

Main Location: Johns Hopkins Outpatient Center, Baltimore, MD

Expertise, Disease and Conditions: Chronic Sinusitis, Endoscopic Frontal Sinus Surgery, Endoscopic Orbital Decompression, Endoscopic Sinus Surgery, Endoscopic Tear Duct Surgery, Nasal Obstruction, Otolaryngology, Paranasal Sinus Tumors, Revision Endoscopic Sinus Surgery, Sinonasal Inverting Papillomas, Sinonasal Tumors, Sinusitis and Nasal Polyposis, Skull Base Tumors, Smell Loss

Roy, Dipankar, M.D.

Ruales, Vanessa Rodis, M.D.

Appointment Phone: 410-720-8695

Main Location: Howard County General Hospital, Columbia, MD

Expertise, Disease and Conditions: Family Medicine

Rubin, Martin, M.D.

Appointment Phone: 410-799-5111

Main Location: Martin Rubin, MD, Elkridge, MD

Expertise, Disease and Conditions: Nasal Obstruction, Otolaryngology, Otolaryngology (ENT), Sinus Problems, Tonsillitis

Rufael, Gebreye W, M.D.

Appointment Phone: 410-992-4666

Main Location: Gebreye Rufael, MD, Columbia, MD

Expertise, Disease and Conditions: Diabetes, Endocrine Diseases, Endocrinology, Endocrinology and Metabolism, Metabolism

Russell, Jonathon O, M.D.

Assistant Professor of Otolaryngology - Head and Neck Surgery
Director of Endoscopic and Robotic Thyroid and Parathyroid Surgery

Appointment Phone: 443-997-6467

Main Location: Johns Hopkins Outpatient Center, Baltimore, MD

Expertise, Disease and Conditions: Benign Thyroid Disorders, Benign Tumors of the Head and Neck, Endocrinology, Facelift Approach (scarless) Robot Assisted Thyroid Surgery, Goiter, Head and Neck Cancers, Hyperparathyroidism, Neck Masses, Oncology, Otolaryngology, Otolaryngology (ENT), Otolaryngology Head and Neck Surgery, Paraganglioma, Parathyroid Diseases, Parathyroid Surgery, Scarless Thyroidectomy, Thyroglossal Cysts, Thyroid, Thyroid Cancer, Thyroid Diseases, Thyroid Masses, Thyroid Parathyroid

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