The Medical Opinion Marketplace

Daniel F. Garcia, MD, is a pediatrician specializing in pediatric pulmonary disease and pediatric sleep medicine. He practices with Orlando Health Arnold Palmer Hospital for Children Pulmonary and Sleep Medicine and serves as co-director of the hospital’s Sleep Medicine Program. Dr. Garcia is board certified in general pediatrics, pediatric pulmonology, and pediatric sleep medicine. He earned his medical degree from the University of Miami Miller School of Medicine and completed a pediatrics residency at Jackson Memorial Hospital in Miami. He then pursued fellowship training in pediatric pulmonology at Texas Children’s Hospital/Baylor College of Medicine in Houston. During fellowship, his research focused on the epidemiology and prevention of viral respiratory illnesses, including RSV and human metapneumovirus, particularly in children with cystic fibrosis. Dr. Garcia’s clinical interests include asthma, sleep-disordered breathing, allergic rhinitis, viral respiratory infections, and cystic fibrosis. He is actively involved in medical education as attending faculty in the Orlando Health Arnold Palmer pediatric residency program and holds clinical assistant professor appointments at the Florida State University College of Medicine and the University of Central Florida College of Medicine. Fluent in English and Spanish, he is committed to clear, family-centered care.

Robert E. Cohen, PsyD, is a clinical neuropsychologist who provides comprehensive neuropsychological assessment and consultation for adult and geriatric patients. He is Board Certified in Rehabilitation Psychology through the American Board of Professional Psychology (ABPP), reflecting advanced expertise in evaluating cognitive, emotional, and behavioral functioning in the context of illness, injury, and recovery. Dr. Cohen’s work spans clinical, rehabilitative, and forensic settings, where he helps clarify diagnosis, characterize strengths and limitations, and inform treatment planning, rehabilitation strategies, and functional recommendations. He holds a PSYPACT Interjurisdictional Practice Certificate, supporting the provision of telepsychology services across participating jurisdictions when clinically appropriate. In addition to his civilian practice, Dr. Cohen serves as a Major in the Florida Army National Guard. He is also listed as a neuropsychologist resource in an FAA HIMS directory, reflecting familiarity with specialized evaluation needs in aviation-related contexts. Dr. Cohen is licensed to practice in Florida.

Jessica Keltner, PT, OCS, is a licensed physical therapist in Florida with advanced board certification as an Orthopaedic Clinical Specialist. She provides evidence-based rehabilitation focused on restoring mobility, strength, and function for individuals with orthopaedic conditions. Her clinical approach emphasizes thorough assessment, individualized treatment planning, and progressive exercise strategies designed to support safe return to daily activities, work demands, and recreational goals. Ms. Keltner has been practicing since completing her professional training in physical therapy and is also listed with an MPT degree designation. She brings a patient-centered perspective that values education, clear communication, and collaboration, helping patients understand their condition and participate actively in their recovery. She is associated with Arc Physical Therapy Plus Lp and is listed as a sole proprietor. Ms. Keltner also participates in Medicare and accepts Medicare assignment, reflecting a commitment to accessible care for eligible patients. Her practice is grounded in helping patients build lasting movement habits and measurable functional improvements through skilled therapy and guided self-management.

Rory A. Evans, MD, is an orthopaedic surgery physician providing comprehensive musculoskeletal care for adults in Orlando, Florida. He is board certified by the American Board of Orthopaedic Surgery and is committed to helping patients improve function, mobility, and quality of life through thoughtful, evidence-based treatment plans. Dr. Evans earned his medical degree from the University of Ottawa. He completed postgraduate training in orthopaedic surgery at Orlando Regional Medical Center and has additional intern/residency training listed with Baptist Memorial Hospital and the University of Tennessee College of Medicine. His clinical background supports a practical approach to both routine and complex orthopaedic concerns, emphasizing accurate diagnosis, patient education, and individualized care. He is affiliated with local hospitals including AdventHealth Orlando and Orlando Health Orlando Regional Medical Center. Dr. Evans communicates clearly and partners with patients to explore appropriate options, which may include non-surgical therapies, rehabilitation strategies, and surgical intervention when indicated. He speaks English.

Rushin Nalin Patel, M.D., is an internal medicine physician and hospitalist focused on the care of acutely ill adults in the inpatient setting. He serves as an Instructor in Medicine in the Division of Hospital Medicine at Washington University in St. Louis, where he contributes to clinical care and the advancement of high-quality, patient-centered hospital medicine. Dr. Patel earned his medical degree from BJ Medical College, Gujarat University in Ahmedabad, India. He completed residency training in internal medicine at SSM Health St. Mary’s Hospital in St. Louis, Missouri, building a strong foundation in comprehensive adult medicine and complex inpatient management. Prior to his current academic role, he practiced as an internal medicine hospitalist at Community Hospital of San Bernardino in California. His professional interests include general internal medicine, inpatient care, quality improvement, and efforts to address disparities in health care access. He also has interest areas in hematology and oncology. Dr. Patel holds medical licensure in multiple states and is enrolled in Medicare for ordering and referring, reflecting a commitment to broad clinical service and continuity of care.

Nizam Razack, M.D., is a neurosurgeon specializing in neurological surgery with a clinical emphasis on spine surgery and complex, reconstructive spine care. He is board certified in neurological surgery by the American Board of Neurological Surgery. Dr. Razack is the founder of the Spine & Brain Neurosurgery Center and is known for a patient-centered approach that prioritizes careful evaluation, clear communication, and individualized treatment planning for disorders of the brain, spine, and nervous system. Dr. Razack has held leadership roles in organized neurosurgery, including service as Chairman of the Department of Neurological Surgery at Orlando Health. He maintains hospital staff privileges with Orlando Regional Medical Center and AdventHealth, supporting coordinated care across inpatient and outpatient settings. Committed to education and the advancement of the specialty, Dr. Razack holds a voluntary faculty appointment at the University of Central Florida College of Medicine. He is also a Fellow of the American College of Surgeons and a Fellow of the American Association of Neurological Surgeons, reflecting his engagement in professional standards, lifelong learning, and ongoing contributions to the neurosurgical community.

Askin Uysal, MD, is a physician specializing in Critical Care Medicine within Internal Medicine, with additional expertise across pulmonary and sleep-related disorders. He serves as Cardiothoracic ICU Medical Director and Chief of Pulmonary Critical Care at Tampa General Hospital, where he helps lead the care of patients with complex, life-threatening cardiopulmonary conditions. Dr. Uysal is also an Associate Professor of Medicine in the Department of Internal Medicine at the University of South Florida (Morsani College of Medicine). Dr. Uysal earned his medical degree from the Royal College of Surgeons in Ireland. He completed residency training in Internal Medicine at SUNY Downstate and pursued fellowship training in Pulmonary & Critical Care Medicine and Sleep Medicine through Ochsner/LSU Shreveport. His additional graduate education includes an MBA from the University of Massachusetts Amherst and an MHCM from the Harvard T.H. Chan School of Public Health. Board certified by the American Board of Internal Medicine in Internal Medicine, Pulmonary Disease, Critical Care Medicine, and Sleep Medicine, Dr. Uysal is a Fellow of the American College of Physicians and the American College of Chest Physicians. His scholarly work includes publications on sleep apnea and nocturnal hypoxemia, pulmonary vascular and interstitial lung disease topics, and cardiothoracic critical care.

Michael Broom, MD, is an orthopaedic spine specialist and the Founder and Medical Director of Florida Spine Care Center in Orlando, Florida. He earned a Bachelor of Arts in Chemistry, graduating Summa Cum Laude from Dartmouth College, and received his medical degree from Columbia University College of Physicians and Surgeons. Dr. Broom completed orthopaedic residency training at Hartford Hospital and the University of Connecticut, followed by advanced fellowship training in spine surgery at the University of Kansas Medical Center. Board certified by the American Board of Orthopaedic Surgery, Dr. Broom brings more than two decades of spine-focused clinical experience. His approach emphasizes careful diagnosis and individualized care, prioritizing conservative and non-surgical options for neck and back conditions whenever appropriate, and considering surgery only when necessary. In addition to his clinical practice, Dr. Broom is active in education and physician training. He serves as an Assistant Professor of Orthopaedic Surgery at the University of Central Florida College of Medicine, co-directs the spine surgery rotation for the orthopaedic residency program at Orlando Regional Medical Center, and leads Florida Spine Care Center’s orthopaedic spine fellowship program.

Cecille A. Tapia-Santiago, MD, is an Obstetrics & Gynecology physician and a Medical Group Member with the Orlando Health Women’s Institute OB/GYN Hospitalist Group. Board certified in obstetrics and gynecology, Dr. Tapia-Santiago provides comprehensive inpatient women’s health care, supporting patients through pregnancy, childbirth, and a wide range of gynecologic needs with a focus on safety, communication, and coordinated, team-based care. Dr. Tapia-Santiago completed medical training at NYU School of Medicine and also studied at Cornell University. She has been publicly recognized for advanced training in minimally invasive surgical techniques and brings this expertise to the evaluation and management of common and complex gynecologic conditions. In addition to her clinical work, Dr. Tapia-Santiago has held practice leadership roles, including service as Chief of Surgery and Medical Director of Obstetrics, and has been noted as a founding partner of a Florida OB/GYN practice. She is bilingual in English and Spanish, helping to support clear, respectful communication for a diverse patient population. Her professional service also includes participation in surgical mission work in the Dominican Republic and Guatemala.

Kenrick Spence, M.D., F.A.C.S., is a plastic surgery physician providing comprehensive care for adult patients in Orlando, Florida. He is board certified by the American Board of Plastic Surgery, with state-recognized expertise in plastic surgery within the head and neck. Dr. Spence completed medical school at the University of Connecticut School of Medicine and Dentistry, followed by general surgery training at Yale New Haven Hospital – Saint Raphael Campus. He then completed plastic surgery residency training at The University of Texas Medical Branch at Galveston. Dr. Spence is committed to delivering thoughtful, patient-centered surgical care, combining technical precision with clear communication and careful attention to individual goals. His background in both general surgery and plastic surgery supports a broad perspective on safety, function, and aesthetic outcomes. He holds hospital privileges at AdventHealth Winter Park and Orlando Regional Healthcare Center. Dr. Spence is licensed in Florida and has also held licensure in North Carolina. He provides care in English.