We offer a wide variety of specialties to meet your needs.

Nivano offers many specialties to meet the needs and preferences of our members. Our providers are incredibly skilled and always put your well being first.

Claire De’Santis

Substance Abuse Therapist

Claire graduated from Antioch University with a Master’s Degree in Educating Substance Abuse and Counseling. She currently specializes in substance abuse therapy. She has experience in all areas of addiction. Claire has been involved in successful treatment of opioid dependence with the use of Suboxone and provides patients with the tools to begin their journey to sobriety. She also provides education and counseling on the disease aspects of addiction. Counseling can be delivered through individual, group, and/or family sessions. Her current practice is located at one of our Roseville Clinics.


1101 Smith Lane
Roseville, CA 95661


Phone (916) 407-2222
Fax (916) 797-0343

Douglas Haselwood, MD

Rheumatology

Dr. Haselwood completed medical school at the University of Rochester School of Medicine in Rochester, NY. He continued on to complete his residency and fellowship at the University of California Davis, CA. He specializes in Rheumatology. His special areas of expertise are the following, but not limited to: Arthritis, Hip Osteoarthritis, Knee Osteoarthritis, Osteoarthritis (Hand and Wrist), Rheumatic Diseases, and Rheumatoid Arthritis. He is currently based out of one of our Roseville locations.


729 Sunrise Avenue, Suite 601
Roseville, CA 95661


Phone (916) 245-1844
Fax (916) 472-6571

Parminder Jagur, DPM

Podiatry

Dr. Jagur graduated from California State University of Sacramento with a Bachelor’s Degree in Biochemistry. He obtained a Doctorate in Podiatric Medicine from the California School of Podiatric Medicine in Oakland, CA. He completed a three-year foot and ankle surgery residency in 2015 at the Department of Veteran Affairs Palo Alto Healthcare System. The residency program involved training at Stanford Hospital, Kaiser Permanente San Jose Medical Center, and Sports Orthopedics and Rehabilitation. Dr. Jagur treats all forms of foot and ankle disorders. The most common foot and ankle pathologies that he treats include: bunions, plantar fasciitis, diabetic foot ulcers/wounds, neuromas, athletes foot, hammer toes, plantar warts, tendonitis, ingrown or fungal toenails, sesamoiditis, shin splints, ankle sprains, ankle fractures, and stress fractures. He currently works out of our Roseville, Folsom and Colusa clinics.


729 Sunrise Avenue, Suite 601
Roseville, CA 95661


Phone (916) 245-1844
Fax (916) 472-6571

Elaine Reynolds, RD

Dietitian

Elaine graduated from California Polytechnic State University in San Luis Obispo, California. Elaine is a Certified Registered Dietitian. She specializes in diabetes and weight management. She currently is working out of a few of our Roseville clinics..


729 Sunrise Avenue, Suite 200
Roseville, CA 95661


Phone (916) 367-4000
Fax (916) 297-7798

Deborah Plante, MD

Endocrinology

Dr. Plante is board certified in internal medicine and  endocrinology. She attended Ross University of Medicine in Iselin, New Jersey and completed her fellowship at the University of Virginia in Charlottesville, Virginia. She treats all endocrine disorders, including thyroid conditions and thyroid cancer, women’s health, adrenal and pituitary disorders, type 1 diabetes with special interest in pump and continuous glucose monitoring and type 2 diabetes, metabolic syndrome pre-diabetes, and obesity. She has a passion for preventive medicine and health maintenance. Her area of research at UVA partnered her with an exercise physiologist and incorporated PCOS, metabolic syndrome, cardiovascular disease and diabetes prevention.


151 N. Sunrise Avenue, Suite 611
Roseville, CA 95661


Phone (916) 367-4000
Fax (916) 297-7798

Ravi Ramachandran, MD

Spinal Surgeon

Dr. Ravi joined the medical team at Nivano Health in 2016 as the Chief of Surgery. He completed his undergraduate education at Princeton University, his medical school education at Stanford University, his residency in orthopedics at Yale University, and his fellowship in spine surgery at Harvard University. As a practitioner, Dr. Ravi emphasises conservative care above all other approaches, using operative intervention only as a last resort and practicing state of the art techniques. His current practice is located in Folsom, California.


13385 Folsom Blvd., Suite 800
Folsom, CA 95630


Phone (916) 245-3322
Fax (916) 245-1150

David Rodriguez, MD

General / Colorectal Surgeon

Dr. Rodriguez graduated medical school at David Geffen School of Medicine at University of California in Los Angeles, California. He completed his residency at Saint Joseph Mercy Hospital in Ann Arbor, Michigan and his fellowship at Henry Ford Hospital in Detroit, Michigan. He specializes in a variety of colorectal procedures to treat benign and malignant diseases. These include anal fistula, anal fissure, anal warts, hemorrhoids, perianal abscess, rectal prolapse, colovesical fistula, diverticulitis, inflammatory bowel diseases , motility disorders of the colon, removal of polyps, pilonidal disease, surgical treatment of colorectal cancer, and colonoscopy for colorectal cancer prevention. General surgery services include treatment of gallstone/gallbladder disease and hernia (umbilical. Inguinal, incisional, parastomal). Advanced laparoscopic, minimally invasive, open, endoscopic, and non-surgical techniques applied. He is currently located at one of our Sacramento clinics.


3939 J Street, Suite 305
Sacramento, CA 95819


Phone (916) 451-2888
Fax (916) 451-2891

Jessica Sheya MS

Certified Health Coach

Jessica is a certified health coach with extensive training in fitness, nutrition, and health and wellness. Jessica earned a degree in sociology from San Jose State University and a masters in rehabilitation counseling from San Francisco State University. Jessica offers body composition analysis, detailed personalized exercise and nutrition, and health lifestyle coaching.


151 N. Sunrise Avenue, Suite 611
Roseville, CA 95661


Phone (916) 367-4000
Fax (916) 297-7798

James Willis, MD

Pain Management

Dr. Willis graduated from medical school at George Washington University in Washington, DC. He completed his residency at UC Davis Medical School in Davis, California. He is a board certified Anesthesiologist who specializes in Interventional Pain Management. Dr. Willis is Nivano’s Pain Management Doctor. He specializes in evaluation, diagnosis, and treatment of neck and back pain. Dr. Willis has a passion for helping his patients bring their pain under control. He currently works out of our Auburn clinic.


3133 Professional Drive, Suite 18
Auburn, CA 95603


Phone (530)316-1500
Fax (530)878-5050