Allergy and Immunology - Memorial Health System
Allergy & Immunology • Biloxi, MS • Since 1946
About
Memorial Health System in Biloxi, Mississippi is a not-for-profit, Gulf Coast healthcare system jointly owned by the City of Gulfport and Harrison County. It offers a broad range of services through clinics and hospitals, including primary care, specialty care, and virtual/walk-in options. Key programs include allergy/immunology, emergency medicine, cardiovascular, neurosciences, orthopedics, oncology, women and children’s services, and neonatal care (Level III NICU). The system operates 95+ Memorial Physician Clinics, a Level II Trauma Center, and is accredited by major bodies. MemorialHealth System is headquartered in Gulfport and serves south Mississippi with a notable presence in the Biloxi area.
Clinic Type
Allergy & Immunology
Address
4500 13th St, Gulfport, Mississippi 39501, US
Phone
+1-228-867-5185
hzelenka@mhg.com
Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
Team
Insurance & Payment
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Languages Spoken
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Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- Vitals (Dr. Douglas Leavengood): 4.4/5 stars (12 ratings)
- WebMD (Dr. James Holland): 4.0/5 stars (6 ratings)
- Birdeye (Memorial Physician Clinics at Cedar Lake): 3.2/5 stars (119 reviews)
Patients praise
- Patients appreciate providers who listen and take time to discuss concerns
- Staff recognized for being polite and efficient when accessible
- Comprehensive, board-certified care for asthma and complex allergic conditions
Common complaints
- Difficulty reaching staff or scheduling appointments via phone
- Reports of dismissive or unhelpful communication from some providers
- Long wait times for appointments
"Everytime I call to schedule an appointment for my asthma I get the answering machine to leave a message and never a call back... If a clinic can't answer a phone or return a call that clinic don't have the skills, knowledge,or proper training to care for me."
— Patient review for Dr. James Holland on WebMD"FINALLY!!! A Doctor that listens, asks questions, and has a conservation with the patient!!! What a GREAT experience! Dr Holland was very responsive to us and listened to all of our concerns."
— Patient review for Dr. James Holland on WebMDSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Memorial Physician Clinics Welcomes Theresa Case, DO - Memorial Health System — Jul 28, 2025
- Memorial Announces New Community Care Walk-In & Occupational Health Clinic in Biloxi - Memorial Health System — Feb 2, 2026
- Memorial Announces New Family Medicine and Walk-In Clinic on Tribe Drive - Memorial Health System — Apr 9, 2026
- Lauren A. Quave, NP - Nurse Practitioner in Biloxi, MS — May 14, 2026
- Memorial Physician Clinics Welcomes Dr. Virginia Blalack - Memorial Health System — Jul 14, 2025
Information sourced from the clinic's website as of July 11, 2026.
More allergy & immunology clinics in Biloxi
Mississippi Asthma & Allergy Clinic, P.A. is a private medical practice specializing in asthma and allergy care for adults and children, with 8 clinics across Mississippi and a total of about 8 staff (recent growth noted). Headquartered in Jackson, the organization has a long history (50+ years) in comprehensive allergy care and currently operates 10 offices nationwide (Mississippi) including locations near Biloxi area through its Ridgeland/Oxford/D’Iberville/Hattiesburg network. Main contact: +1 601-354-4836. Website: msaac.com.
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