A Registered Dietitian Nutritionist (RDN) is an individual who is a food and nutrition expert who has met rigorous criteria to earn the RDN Credential. RDN’s need to complete a minimum of a bachelor’s degree at a US regionally accredited university and course work approved by the Accreditation Council for Education in Nutrition and Dietetics (ACEND).
They are also responsible to complete an ACEND-accredited supervised practice program consisting of 1,200+ hours in various health-care facility settings. The final step in the process to becoming an RDN involves an extremely difficult national examination administered by the Commission on Dietetic Registration.
RDN’s study a variety of subjects ranging from food and nutrition sciences, business economics, computer science, culinary arts, biochemistry, physiology, microbiology, anatomy, and chemistry.
A Registered Dietitian Nutritionist (RDN) is an individual who is a food and nutrition expert who has met rigorous criteria to earn the RDN Credential. RDN’s need to complete a minimum of a bachelor’s degree at a US regionally accredited university and course work approved by the Accreditation Council for Education in Nutrition and Dietetics (ACEND).
They are also responsible to complete an ACEND-accredited supervised practice program consisting of 1,200+ hours in various health-care facility settings. The final step in the process to becoming an RDN involves an extremely difficult national examination administered by the Commission on Dietetic Registration.
RDN’s study a variety of subjects ranging from food and nutrition sciences, business economics, computer science, culinary arts, biochemistry, physiology, microbiology, anatomy, and chemistry.
A Registered Dietitian Nutritionist (RDN) is an individual who is a food and nutrition expert who has met rigorous criteria to earn the RDN Credential. RDN’s need to complete a minimum of a bachelor’s degree at a US regionally accredited university and course work approved by the Accreditation Council for Education in Nutrition and Dietetics (ACEND).
They are also responsible to complete an ACEND-accredited supervised practice program consisting of 1,200+ hours in various health-care facility settings. The final step in the process to becoming an RDN involves an extremely difficult national examination administered by the Commission on Dietetic Registration.
RDN’s study a variety of subjects ranging from food and nutrition sciences, business economics, computer science, culinary arts, biochemistry, physiology, microbiology, anatomy, and chemistry.
Frequently Asked Questions
What is a Registered Dietitian Nutritionist?
A Registered Dietitian Nutritionist (RDN) is a highly trained food and nutrition expert who has met rigorous educational, clinical, and professional requirements to earn the RDN credential. To become an RDN, individuals must complete a minimum of a master's degree from a U.S. regionally accredited university, along with coursework approved by the Accreditation Council for Education in Nutrition and Dietetics (ACEND).
In addition to formal education, RDNs must complete an ACEND-accredited supervised practice program consisting of 1,200+ hours of hands-on clinical training across a variety of healthcare settings. The final step in becoming an RDN involves successfully passing a comprehensive national registration examination administered by the Commission on Dietetic Registration.
RDNs receive extensive education in a wide range of disciplines, including nutrition science, biochemistry, physiology, anatomy, microbiology, chemistry, medical nutrition therapy, behavioral science, culinary arts, and health-related sciences—allowing them to provide evidence-based nutrition care tailored to individual health needs.
What is a Nationally Certified Personal Trainer?
A Nationally Certified Personal Trainer (NCPT) is a fitness professional who has received specialized education in exercise science, anatomy and physiology, exercise instruction, movement mechanics, and personalized program design to help individuals improve strength, mobility, performance, and overall health.
To earn their certification, personal trainers must successfully pass a comprehensive national examination demonstrating competency in safe and effective exercise programming. Using evidence-based exercise principles, NCPTs design and implement personalized fitness programs tailored to an individual’s goals, abilities, and health needs.
At Altitude, we work with highly qualified personal trainers certified through some of the nation’s most respected organizations, including the American College of Sports Medicine (ACSM), American Council on Exercise (ACE), National Strength and Conditioning Association (NSCA), and the National Academy of Sports Medicine (NASM)—ensuring our clients receive safe, professional, and results-driven exercise guidance.



Will my health insurance cover Registered Dietitian Nutritionist Services?
At Altitude, we work with most major health insurance providers, and many of our services may be available with little to no out-of-pocket cost depending on your individual plan and coverage. If we do not participate with your insurance provider or your plan does not cover a recommended service, flexible self-pay options are available. Please contact our office for additional information regarding service pricing.
Because insurance coverage for Registered Dietitian Nutritionist (RDN) services varies by plan, we strongly encourage individuals to contact their insurance provider prior to their first appointment to verify benefits for medical nutrition therapy (MNT), nutrition counseling, or preventive nutrition services. If you are unsure what questions to ask, our team is happy to complete a complimentary insurance benefits check on your behalf.
For services not covered by insurance, we accept a variety of payment methods, including cash, credit/debit cards (Visa, Mastercard, Discover, and American Express), PayPal, Venmo, Cash App, and Bitcoin. Please contact our office during business hours for additional information regarding pricing or payment options.




