Grand Valley Medical Specialists, PLC

We prefer not to send bills because the cost of paperwork and postage can affect the fees we charge. You may receive money from the insurance companies for non-assignment charges and therefore, we request your payment at the time of service. We accept cash, check, Visa, MasterCard, Discover and American Express for payments.

Grand Valley Medical Specialists has two laboratories which can process most testing ordered by our physicians. Some insurance companies have contracts with independent laboratories and do not, therefore, pay for testing done in our office lab. Please check with your carrier before having laboratory work done in our office.

Dr. Daniel Merck, D.O. is a Family Medicine physician, a graduate of Michigan State College of Osteopathic Medicine, who will complete his residency this Summer at Mercy Health Muskegon. He enjoys spending time outdoors with his wife, two children, and church family. He offers comprehensive care for the whole family, performs Osteopathic manual manipulation, and offers Suboxone therapy to for opioid use disorders.

We are your Patient Centered Medical Home with a focus on you. We want to partner with you for care that is truly "all about you, all around you." What does that mean to you? Comprehensive Care - We have a team of health professionals to meet your medical needs. Our team consists of: Physicians, Physician Assistants, Nurse Practitioners, Care Managers, Nurses, Phlebotomists, Psychologists, and other Healthcare professionals, to meet your patient needs.Patient-Centered - A Medical Home is a trusting partnership between a health care team led by your doctor and you - the informed patient.