Dr. Ernai Hernandez

Dr. Ernai Hernandez Board Certified Internal Medicine
Medical Director-Founder of Mederna Aesthetic Medicine

→ A more defined jawline. A smoother neck contour. A refreshed profile without surgery.These before & after results show...
05/25/2026

→ A more defined jawline. A smoother neck contour. A refreshed profile without surgery.

These before & after results showcase what can be achieved with ILaser, a minimally invasive procedure designed to improve facial contouring and address areas of concern under the chin and along the jawline.

Every face is unique, and treatment plans are always tailored to each patient’s anatomy and goals.

What do you think of this transformation? Let us know in the comments ↓

→ Una mandíbula más definida. Un contorno del cuello más armonioso. Un perfil renovado sin cirugía.

Estos resultados de antes y después muestran lo que puede lograrse con ILaser, un procedimiento mínimamente invasivo diseñado para mejorar el contorno facial y tratar zonas de preocupación debajo del mentón y a lo largo de la mandíbula.

Cada rostro es único, por lo que cada tratamiento se personaliza según la anatomía y los objetivos de cada paciente.

¿Qué opinas de esta transformación? Te leemos en los comentarios ↓

📍 Mederna Aesthetic Medicine
5225 Katy Freeway, Houston, TX 77007
📞 Appointments: 832-272-0401

SERIOUS OR SMILING? ↓Which photo would you choose?🤔1️⃣:Serious2️⃣:Smiling¿SERIO O SONRIENDO? ↓¿Cuál elegirías?1️⃣:Serio2...
05/22/2026

SERIOUS OR SMILING? ↓
Which photo would you choose?🤔

1️⃣:Serious
2️⃣:Smiling

¿SERIO O SONRIENDO? ↓
¿Cuál elegirías?

1️⃣:Serio
2️⃣:Sonriendo

→ A more defined profile, improved facial contours, and a refreshed appearance.This patient underwent an ILaser treatmen...
05/21/2026

→ A more defined profile, improved facial contours, and a refreshed appearance.

This patient underwent an ILaser treatment focused on the lower face and neck area, helping enhance facial definition and improve overall contouring.

Swipe to see the transformation and discover why ILaser has become one of our favorite treatments for facial rejuvenation and contour enhancement.

Ready to explore your options? Schedule your consultation today.

→ Un perfil más definido, contornos faciales más armoniosos y una apariencia renovada.

Esta paciente se realizó un tratamiento con ILaser enfocado en la zona inferior del rostro y cuello, ayudando a mejorar la definición facial y el contorno general.

Desliza para ver la transformación y descubrir por qué ILaser se ha convertido en uno de nuestros tratamientos favoritos para el rejuvenecimiento facial y la mejora del contorno.

¿Quieres saber si es adecuado para ti? Agenda tu consulta hoy mismo.

📍 Mederna Aesthetic Medicine
5225 Katy Freeway, Houston, TX 77007
📞 Appointments: 832-272-0401

The goal of the Male Hollywood Jawline is not to change your face — it’s to enhance masculine definition, projection, an...
05/21/2026

The goal of the Male Hollywood Jawline is not to change your face — it’s to enhance masculine definition, projection, and facial balance while keeping natural movement and harmony.

At Mederna Aesthetic Medicine, Ernai Hernandez combines advanced facial anatomy with a customized approach to create stronger jawline contours tailored to each patient’s features.

✨ Common treatment areas:
• Jawline definition
• Chin projection
• Underchin contouring
• Skin tightening & facial structure enhancement

Because confidence starts with structure.

05/20/2026

Feeling tired, low on energy, or noticing your skin looking dull? ↓

→ At Mederna, we offer personalized IV therapy protocols with NAD+ and Glutathione to help support wellness from within.

NAD+ is associated with cellular energy support, while Glutathione plays an important role as an antioxidant and may help support skin health and immune function.

Every treatment is medically evaluated and personalized to your needs.

Ready to feel more like yourself again?
Book your consultation today.

¿Te sientes más cansado, con menos energía o notas tu piel más apagada? ↓

→ En Mederna ofrecemos protocolos personalizados de terapia IV con NAD+ y Glutatión para apoyar tu bienestar desde adentro.

El NAD+ está relacionado con el apoyo a la energía celular, mientras que el Glutatión cumple un papel importante como antioxidante y puede ayudar a apoyar la salud de la piel y el sistema inmune.

Cada tratamiento es evaluado médicamente y personalizado según tus necesidades.

¿Lista/o para volver a sentirte más como tú?
Agenda tu consulta hoy.

📍 Mederna Aesthetic Medicine
5225 Katy Freeway, Houston, TX 77007
📞 Appointments: 832-272-0401

→ A more defined profile without surgery.This ILaser + Jawline treatment helped enhance the lower face and under-chin ar...
05/19/2026

→ A more defined profile without surgery.

This ILaser + Jawline treatment helped enhance the lower face and under-chin area, creating a sharper and more balanced appearance while maintaining natural facial features.

Every treatment is customized to the patient’s anatomy and goals to achieve refined, natural-looking results.

Ready to elevate your profile with Dr. Ernai?

📍 Mederna Aesthetic Medicine
5225 Katy Freeway, Houston, TX 77007
📞 Appointments: 832-272-0401

→ Un perfil más definido sin cirugía.

Este tratamiento con ILaser + Jawline ayudó a mejorar la zona del mentón y la línea mandibular, logrando una apariencia más definida y equilibrada sin perder naturalidad.

Cada tratamiento se personaliza según la anatomía y objetivos del paciente para conseguir resultados armónicos y naturales.

¿Listo para mejorar tu perfil con Dr. Ernai?

📍 Mederna Aesthetic Medicine
5225 Katy Freeway, Houston, TX 77007
📞 Appointments: 832-272-0401

05/19/2026

THE IMPORTANCE OF A STRONG CHIN

A strong chin can completely change the balance of the face.
It helps create a more defined jawline, improves facial harmony, and gives a stronger, more attractive profile — in both men and women.

At Mederna Aesthetic & Primary Care, we evaluate the chin as a key structure of facial aesthetics.
Sometimes even a subtle enhancement can create a dramatic improvement in overall appearance and confidence.

A weak or recessed chin may make the nose appear larger, soften the jawline, or reduce lower-face definition.
Strategic chin enhancement can help create:

• Better facial proportions
• Sharper jawline definition
• Improved side profile
• More masculine or feminine balance depending on the goal
• Enhanced confidence and presence

Treatment options may include:
• Chin filler
• Jawline contouring
• Biostimulators
• Energy-based skin tightening
• Combination full facial harmonization

Every face is unique. The goal is not to change your identity — but to enhance your natural structure with precision and balance.

— Dr. Ernai Hernandez MD
Board-Certified Physician
Facial Harmonization & Jawline Specialist

05/19/2026

Puerto Rico Training Weekend 🇵🇷✨

Honored to be part of another amazing educational weekend with as Faculty alongside Marissa NP.

Sharing advanced aesthetic techniques, facial harmonization concepts, safety protocols, and real clinical experience with passionate medical providers is always rewarding.

Education, precision, and artistry — all in one experience.

Thank you Puerto Rico for the amazing energy and hospitality.

Faculty:
Dr. Ernai MD & Marissa NP
ernai ×

BotoxTraining FillersTraining EmpireFaculty PuertoRico MedicalEducation Injectables AestheticInjector Mederna DrErnaiAcademy

→ A more defined profile without surgery.This under-chin transformation with I-Laser Hollywood Jawline helped enhance fa...
05/18/2026

→ A more defined profile without surgery.

This under-chin transformation with I-Laser Hollywood Jawline helped enhance facial contours and improve the appearance of the jawline with a minimally invasive approach and natural-looking results.

Every face is different, which is why every treatment plan should be personalized to enhance your features while keeping your essence.

Ready to elevate your profile with Dr. Ernai?

📍 Mederna Aesthetic Medicine
5225 Katy Freeway, Houston, TX 77007
📞 Appointments: 832-272-0401

→ Un perfil más definido sin cirugía.

Esta transformación de papada con I-Laser Hollywood Jawline ayudó a mejorar el contorno facial y la apariencia de la mandíbula con un enfoque mínimamente invasivo y resultados naturales.

Cada rostro es diferente, por eso cada tratamiento debe personalizarse para resaltar tus facciones manteniendo tu esencia.

¿Listo para elevar tu perfil con Dr. Ernai?

📍 Mederna Aesthetic Medicine
5225 Katy Freeway, Houston, TX 77007
📞 Appointments: 832-272-0401

05/16/2026

Male Hollywood Jawline by Dr. Ernai ✨

A refined, masculine jawline is not about looking “done” — it’s about structure, balance, and confidence.

This male experience focuses on enhancing definition while maintaining a natural, strong, and masculine look.

Procedure by Dr. Ernai
Board-Certified Physician
Mederna Aesthetic Medicine

📍Houston, TX
DM JAWLINE to schedule your consultation.

05/15/2026

LOW ENERGY? IT MIGHT NOT BE STRESS. ↓

→ Feeling more tired lately and not sure why?
It may not be stress or age. It could be your testosterone levels.

When testosterone levels decline, many men notice changes in:
• Energy and motivation
• Physical performance and strength
• Focus and mental clarity
• Overall well-being

The good news? There are medical options that may help support healthy hormone levels and improve quality of life when appropriately evaluated.

At Mederna, we assess your symptoms and hormone levels to create a personalized treatment plan tailored to your needs and goals.

Ready to feel like yourself again?

📍 Mederna Aesthetic Medicine
5225 Katy Freeway, Houston, TX 77007
📞 Appointments: 832-272-0401

↓

¿Te sientes más cansado últimamente y no sabes por qué?
Puede que no sea estrés ni la edad. Puede que estén influyendo tus niveles de testosterona.

Cuando la testosterona disminuye, muchos hombres pueden notar cambios en:
• Energía y motivación
• Rendimiento físico y fuerza
• Concentración y claridad mental
• Bienestar general

La buena noticia es que existen opciones médicas que pueden ayudar a apoyar niveles hormonales saludables tras una evaluación adecuada.

En Mederna evaluamos tus síntomas y tus niveles hormonales para ofrecerte un plan personalizado, médico y adaptado a tus necesidades.

¿Listo para volver a sentirte mejor?

📍 Mederna Aesthetic Medicine
5225 Katy Freeway, Houston, TX 77007
📞 Appointments: 832-272-0401

Address

5225 Katy Freeway, Suite 245 Houston, Texas
Houston, TX
77007

Opening Hours

Monday 10am - 5pm
Thursday 10am - 7pm
Friday 10am - 7pm
Saturday 10am - 5pm

Telephone

+18322720401

Website

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