Photo of Morgan Siniawa (Caldwell), Nutritionist/Dietitian, RDN
Morgan Siniawa (Caldwell)
Nutritionist/Dietitian, RDN
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Morgan Siniawa (Caldwell)

Nutritionist/Dietitian, RDN (she, her)

Verified by HealthProfs.com Verified by HealthProfs.com
45 Pine Street, 4, Rockaway, NJ 07866
Waitlist for new clients
Call Me
Waitlist. Contact to join the list for in-person and online appointments.
45 Pine Street 4 Rockaway, NJ 07866
Let's Connect (973) 240-5287
Photo of Morgan Siniawa (Caldwell), Nutritionist/Dietitian, RDN
Hey, I’m Morgan. I’m here to keep it real. I’m also a registered dietitian specializing in the treatment of eating disorders and disordered eating across the lifespan. My work is grounded in evidence-based nutrition therapy, trauma-informed care, and a deep respect for each client’s lived experience. I support individuals navigating anorexia, bulimia, binge eating disorder, ARFID, chronic dieting, and food-related anxiety, as well as those seeking to heal their relationship with food and body.
My approach is collaborative, non-judgmental, and individualized. Rather than focusing on rules, weight, or perfection, I help clients build sustainable nourishment, trust their bodies, and develop practical skills for eating with more ease and confidence.
I believe recovery is not just about food - it’s about safety, autonomy, and learning to listen to your body again. I strive to create a space where clients feel heard, respected, and supported at every stage of recovery. Whether you’re early in the process or returning after setbacks, you’re welcome here - exactly as you are.
Take the first step to help. Call or Morgan Siniawa (Caldwell) now - (973) 240-5287

My Practice at a Glance

Waitlist. Contact to join the list for in-person and online appointments.

45 Pine Street

4

Rockaway, NJ 07866 map

(973) 240-5287
Currently practicing both in person and through telemedicine.
I specialize in Eating Disorders  
I accept insurance 
Let's Connect (973) 240-5287
Photo of Morgan Siniawa (Caldwell), Nutritionist/Dietitian, RDN

My Practice at a Glance

Waitlist. Contact to join the list for in-person and online appointments.

45 Pine Street

4

Rockaway, NJ 07866 map

(973) 240-5287
Currently practicing both in person and through telemedicine.
I specialize in Eating Disorders  
I accept insurance 

Finances

Payment Methods

American Express, Discover, Health Savings Account, Mastercard, Visa

Insurance

  • Aetna
  • AmeriHealth
  • Anthem
  • BlueCross and/or BlueShield
  • Cigna
  • Empire BlueCross
  • Highmark
  • Horizon Healthcare
Photo of Morgan Siniawa (Caldwell), Nutritionist/Dietitian, RDN
Morgan Siniawa (Caldwell)
Nutritionist/Dietitian, RDN
Check fees and, if listed, ask to verify your insurance coverage. or (973) 240-5287
Photo of Morgan Siniawa (Caldwell), Nutritionist/Dietitian, RDN
Morgan Siniawa (Caldwell)
Nutritionist/Dietitian, RDN
Check fees and, if listed, ask to verify your insurance coverage. or (973) 240-5287

Qualifications

  • Verified by HealthProfs.com Membership with Commission on Dietetic Registration Morgan Siniawa (Caldwell)
  • Education and Years In Practice

  • In Practice for 8 years
  • Marywood University , Bachelors Nutrition and Dietetics, Graduated 2018
"
I received my bachelors degree in Nutrition and Dietetics from Marywood University where I also completed my dietetic internship.
Photo of Morgan Siniawa (Caldwell), Nutritionist/Dietitian, RDN
Morgan Siniawa (Caldwell)
Nutritionist/Dietitian, RDN
or call with questions - (973) 240-5287
"
I received my bachelors degree in Nutrition and Dietetics from Marywood University where I also completed my dietetic internship.
Photo of Morgan Siniawa (Caldwell), Nutritionist/Dietitian, RDN
Morgan Siniawa (Caldwell)
Nutritionist/Dietitian, RDN
or call with questions - (973) 240-5287

Specialties and Expertise

Top Specialties

  • Eating Disorders

Expertise

  • Cholesterol
  • Diabetes
  • Diet and Nutrition
  • Gastrointestinal (GI)
  • Heart Health
  • High Blood Pressure
  • Irritable Bowel Syndrome (IBS)
  • Lifestyle
  • Polycystic Ovarian Syndrome (PCOS)
  • Wellness Counseling
Photo of Morgan Siniawa (Caldwell), Nutritionist/Dietitian, RDN
Morgan Siniawa (Caldwell)
Nutritionist/Dietitian, RDN
Do these issues align with your needs? or (973) 240-5287
Photo of Morgan Siniawa (Caldwell), Nutritionist/Dietitian, RDN
Morgan Siniawa (Caldwell)
Nutritionist/Dietitian, RDN
Do these issues align with your needs? or (973) 240-5287

Client Focus

Age

Adults
Adolescents / Teenagers (14 to 19)
Preteens / Tweens (11 to 13)

Age

Adults
Adolescents / Teenagers (14 to 19)
Preteens / Tweens (11 to 13)

Treatment Approach

Style/Type

  • Clinical Dietitian
  • Family Nutritionist
  • Medical Nutrition Therapy (MNT)
  • Registered Dietitian

Treatment Techniques

  • Exposure Therapy
  • Grocery Store Tours / Shopping
  • Health at Every Size
  • Intuitive Eating
  • Meal Plan
  • Mindful Eating
  • Non-Diet Approach
  • Nutrition Counseling
  • Nutrition Therapy
Photo of Morgan Siniawa (Caldwell), Nutritionist/Dietitian, RDN
Morgan Siniawa (Caldwell)
Nutritionist/Dietitian, RDN
Ask about what different forms of treatment will be like. or (973) 240-5287
Photo of Morgan Siniawa (Caldwell), Nutritionist/Dietitian, RDN
Morgan Siniawa (Caldwell)
Nutritionist/Dietitian, RDN
Ask about what different forms of treatment will be like. or (973) 240-5287

Location

Primary Location

45 Pine Street

4

Rockaway, NJ 07866

(973) 240-5287
"
Currently practicing both in person and through telemedicine.
Photo of Morgan Siniawa (Caldwell), Nutritionist/Dietitian, RDN
Morgan Siniawa (Caldwell)
Nutritionist/Dietitian, RDN
Take the first step to help. Call now - (973) 240-5287
"
Currently practicing both in person and through telemedicine.
Photo of Morgan Siniawa (Caldwell), Nutritionist/Dietitian, RDN
Morgan Siniawa (Caldwell)
Nutritionist/Dietitian, RDN
Take the first step to help. Call now - (973) 240-5287