Photo of Dr. Johanna Lopez, Nutritionist/Dietitian, PhD, RDN, LD/N
Dr. Johanna Lopez
Nutritionist/Dietitian, PhD, RDN, LD/N
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Photo of Dr. Johanna Lopez, Nutritionist/Dietitian, PhD, RDN, LD/N

Dr. Johanna Lopez

Nutritionist/Dietitian, PhD, RDN, LD/N (she, her)

Verified by HealthProfs.com Verified by HealthProfs.com
Saint Petersburg, FL 33702
Call Me
Available online only
Saint Petersburg, FL 33702
Let's Connect (727) 758-4311
Photo of Dr. Johanna Lopez, Nutritionist/Dietitian, PhD, RDN, LD/N
My ideal clients are adults who want to improve their health by addressing the root cause of their symptoms, not just managing them temporarily. They often come to me feeling frustrated because they still struggle with fatigue, bloating, digestive issues, hormone imbalances, weight changes, inflammation, stress, or chronic conditions even when their labs look “normal.” Many also seek support for weight management, fertility, gut health, metabolic balance, or GLP-1 medication support. My team helps them move forward through personalized nutrition counseling, practical strategies, education, and sustainable lifestyle changes.
As a Registered Dietitian with a Doctorate in Dietetics and Nutrition, I specialize in root-cause, integrative and functional nutrition. I help clients with weight loss, gut health, hormones, metabolism, energy, and overall wellness through personalized nutrition therapy, lab-informed guidance, meal planning, and sustainable lifestyle support.
I understand how frustrating it can feel when you know something is off but still do not feel heard. Healing is not about perfection—it is about finding the right approach for your body. My goal is to help you feel supported, informed, and confident in your health journey with compassionate, personalized care.
Call or Dr. Johanna Lopez now for a free 15 minute consultation - (727) 758-4311

My Practice at a Glance

Available online only

Saint Petersburg, FL 33702

(727) 758-4311
My website
I offer virtual services in AK, FL, GA, IL. I am available Monday-Friday.
I specialize in Weight Loss/Weight Management, Women's Health and Diet and Nutrition 
I accept insurance 
Let's Connect (727) 758-4311
Photo of Dr. Johanna Lopez, Nutritionist/Dietitian, PhD, RDN, LD/N

My Practice at a Glance

Available online only

Saint Petersburg, FL 33702

(727) 758-4311
My website
I offer virtual services in AK, FL, GA, IL. I am available Monday-Friday.
I specialize in Weight Loss/Weight Management, Women's Health and Diet and Nutrition 
I accept insurance 

Finances

Payment Methods

ACH Bank transfer, American Express, Discover, Mastercard, Visa, Wire

Insurance

  • Aetna
  • ambetter
  • Anthem
  • BlueCross and/or BlueShield
  • Cigna
  • Curative
  • Humana
  • Medicare
  • Multiplan
  • United
"
I can take certain insurances at determined states through Berry Street. Self pay is also an option, check my website to schedule a 15 minute discovery call to discuss your options.
Photo of Dr. Johanna Lopez, Nutritionist/Dietitian, PhD, RDN, LD/N
Dr. Johanna Lopez
Nutritionist/Dietitian, PhD, RDN, LD/N
Call or for a free 15 minute consultation now - (727) 758-4311
"
I can take certain insurances at determined states through Berry Street. Self pay is also an option, check my website to schedule a 15 minute discovery call to discuss your options.
Photo of Dr. Johanna Lopez, Nutritionist/Dietitian, PhD, RDN, LD/N
Dr. Johanna Lopez
Nutritionist/Dietitian, PhD, RDN, LD/N
Call or for a free 15 minute consultation now - (727) 758-4311

Qualifications

  • Verified by HealthProfs.com License: Florida / ND7671 Johanna Lopez
  • Education and Years In Practice

  • In Practice for 10 years
  • Florida International University, Docotorate, Graduated 2015
  • Additional Credentials

  • Board Certification by Certified Nutrition Support Clinician
  • Certificate from Integrative and Functional Nutrition Certified Practitioner 2026
"
With over 10 years of experience, I combine clinical and functional nutrition to help clients better understand the connection between digestion, hormones, metabolism, inflammation, and overall wellness. My approach is personalized, realistic, and designed to support long-term health—not quick fixes
Photo of Dr. Johanna Lopez, Nutritionist/Dietitian, PhD, RDN, LD/N
Dr. Johanna Lopez
Nutritionist/Dietitian, PhD, RDN, LD/N
Call or for a free 15 minute consultation now - (727) 758-4311
"
With over 10 years of experience, I combine clinical and functional nutrition to help clients better understand the connection between digestion, hormones, metabolism, inflammation, and overall wellness. My approach is personalized, realistic, and designed to support long-term health—not quick fixes
Photo of Dr. Johanna Lopez, Nutritionist/Dietitian, PhD, RDN, LD/N
Dr. Johanna Lopez
Nutritionist/Dietitian, PhD, RDN, LD/N
Call or for a free 15 minute consultation now - (727) 758-4311

Specialties and Expertise

Top Specialties

  • Weight Loss/Weight Management
  • Women's Health
  • Diet and Nutrition
  • Gastrointestinal (GI)
  • Sleep

Expertise

  • Autoimmune Diseases
  • Bariatric Diet
  • Bariatric Support
  • Cancer/Oncology
  • Celiac Disease
  • Cholesterol
  • Colitis
  • Crohn's
  • Diabetes
  • Food Allergy
  • Food Sensitivity
  • Gluten Free
  • Heart Health
  • Irritable Bowel Syndrome (IBS)
  • Kidney Disease/Renal
  • Polycystic Ovarian Syndrome (PCOS)
  • Pregnancy
  • Stress Management
  • Thyroid Condition
  • transplant
"
I specialize in functional and clinical nutrition using a systems-based approach focused on metabolism and cardiometabolic health, hormones, gut and immune health, chronic pain and fatigue, and stress, sleep, mental health, and nervous system wellness. My approach is personalized, realistic, and designed to support long-term health.
Photo of Dr. Johanna Lopez, Nutritionist/Dietitian, PhD, RDN, LD/N
Dr. Johanna Lopez
Nutritionist/Dietitian, PhD, RDN, LD/N
Call or for a free 15 minute consultation now - (727) 758-4311
"
I specialize in functional and clinical nutrition using a systems-based approach focused on metabolism and cardiometabolic health, hormones, gut and immune health, chronic pain and fatigue, and stress, sleep, mental health, and nervous system wellness. My approach is personalized, realistic, and designed to support long-term health.
Photo of Dr. Johanna Lopez, Nutritionist/Dietitian, PhD, RDN, LD/N
Dr. Johanna Lopez
Nutritionist/Dietitian, PhD, RDN, LD/N
Call or for a free 15 minute consultation now - (727) 758-4311

Client Focus

Age

Elders (65+)
Adults

I also speak

Spanish

Age

Elders (65+)
Adults

I also speak

Spanish

Treatment Approach

Style/Type

  • Clinical Dietitian
  • Clinical Nutritionist
  • Holistic Nutritionist
  • Integrative Nutritionist
  • Medical Nutrition Therapy (MNT)
  • Registered Dietitian
  • Registered Nutritionist

Treatment Techniques

  • Diet Therapy
  • Meal Plan
  • Mindful Eating
  • Nutrition Counseling
  • Nutrition Therapy
"
My approach combines evidence-based clinical nutrition with functional and integrative nutrition principles to create personalized, realistic plans that fit real life. I focus on root-cause evaluation, sustainable habit change, mindful eating, and nutrition strategies that support digestion, hormones, metabolism, energy, stress resilience, and long-term wellness.
Photo of Dr. Johanna Lopez, Nutritionist/Dietitian, PhD, RDN, LD/N
Dr. Johanna Lopez
Nutritionist/Dietitian, PhD, RDN, LD/N
Call or for a free 15 minute consultation now - (727) 758-4311
"
My approach combines evidence-based clinical nutrition with functional and integrative nutrition principles to create personalized, realistic plans that fit real life. I focus on root-cause evaluation, sustainable habit change, mindful eating, and nutrition strategies that support digestion, hormones, metabolism, energy, stress resilience, and long-term wellness.
Photo of Dr. Johanna Lopez, Nutritionist/Dietitian, PhD, RDN, LD/N
Dr. Johanna Lopez
Nutritionist/Dietitian, PhD, RDN, LD/N
Call or for a free 15 minute consultation now - (727) 758-4311

Location

Primary Location

Saint Petersburg, FL 33702

(727) 758-4311
"
I offer virtual services in AK, FL, GA, IL. I am available Monday-Friday.
Photo of Dr. Johanna Lopez, Nutritionist/Dietitian, PhD, RDN, LD/N
Dr. Johanna Lopez
Nutritionist/Dietitian, PhD, RDN, LD/N
Call for a free consultation now - (727) 758-4311
"
I offer virtual services in AK, FL, GA, IL. I am available Monday-Friday.
Photo of Dr. Johanna Lopez, Nutritionist/Dietitian, PhD, RDN, LD/N
Dr. Johanna Lopez
Nutritionist/Dietitian, PhD, RDN, LD/N
Call for a free consultation now - (727) 758-4311